JP2019003069A - Universal head device - Google Patents
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- JP2019003069A JP2019003069A JP2017118191A JP2017118191A JP2019003069A JP 2019003069 A JP2019003069 A JP 2019003069A JP 2017118191 A JP2017118191 A JP 2017118191A JP 2017118191 A JP2017118191 A JP 2017118191A JP 2019003069 A JP2019003069 A JP 2019003069A
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Abstract
Description
本発明は、雲台装置に関し特に雲台装置を構成する筺体構造に関するものである。 The present invention relates to a pan / tilt head device, and more particularly to a housing structure that constitutes the pan / tilt head device.
従来から屋外に設置される雲台装置は撮像装置を収納するハウジング内部の温度を適切に保つために様々な対策を行っている。 2. Description of the Related Art Conventionally, a pan head device installed outdoors has taken various measures to appropriately maintain the temperature inside a housing that houses an imaging device.
例えば、特許文献１では雲台装置のハウジング上部に冷却液を貯める冷却装置を設ける構造が開示されている。特許文献２ではハウジング内部に送風機とヒータを設け、送風機の送風方向とヒータのオンまたはオフを切替えハウジング内部の温度を調節する構造が開示されている。 For example, Patent Document 1 discloses a structure in which a cooling device for storing a cooling liquid is provided on an upper part of a housing of a pan head device. Patent Document 2 discloses a structure in which a blower and a heater are provided inside the housing, and the temperature inside the housing is adjusted by switching the blowing direction of the blower and the heater on or off.
しかしながら、上述の特許文献１に開示された従来技術では、ハウジング内部を冷却することは可能であるが保温することができないという課題がある。特許文献２に開示された従来技術では、ヒータと送風機両方が必要となることから構成が複雑であるという課題がある。また、双方の従来技術に共通して消費電力が大きいという課題がある。 However, the conventional technique disclosed in Patent Document 1 has a problem that the inside of the housing can be cooled but cannot be kept warm. The prior art disclosed in Patent Document 2 has a problem that the configuration is complicated because both a heater and a blower are required. In addition, there is a problem that power consumption is large in common with both conventional techniques.
そこで、本発明の目的は、ヒータや送風機等の複雑な構成を用いず、また消費電力を抑えた構成でハウジング内部の冷却と保温を切換えることが可能な雲台装置を提供することである。 Accordingly, an object of the present invention is to provide a pan / tilt head apparatus capable of switching between cooling and heat retention inside a housing without using a complicated configuration such as a heater or a blower and suppressing power consumption.
上記目的を達成するために、本発明は、撮像装置及び駆動手段を収納した筺体からなる雲台装置において、前記筺体の少なくとも一部の外装面に配置された断熱部材と、前記筺体に対する前記断熱部材の相対的な位置を変更可能な移動手段とを備え、前記移動手段により前記筺体と前記断熱部材との相対的な位置を変更することで、前記筺体と前記断熱部材との間の空間の連続性を変化させることを特徴とする。 In order to achieve the above object, according to the present invention, in a pan head device including a housing housing an imaging device and a driving unit, a heat insulating member disposed on at least a part of an exterior surface of the housing, and the heat insulation for the housing. Moving means capable of changing the relative position of the member, and by changing the relative position of the housing and the heat insulating member by the moving means, the space between the housing and the heat insulating member is changed. It is characterized by changing continuity.
本発明によれば、ヒータや送風機等の複雑な構成を用いず、また消費電力を抑えた構成でハウジング内の冷却と保温を切換えることを可能にした雲台装置を提供することができる。 ADVANTAGE OF THE INVENTION According to this invention, the pan head apparatus which enabled switching between the cooling in a housing and heat retention with the structure which suppressed power consumption, without using complicated structures, such as a heater and an air blower, can be provided.
以下に、本発明の好ましい実施の形態を添付の図面に基づいて詳細に説明する。 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
［実施例１］
以下、図１から図７を参照して、本発明の第1の実施例における詳細な説明を行う。はじめに、図１を用いて雲台装置１の基本構成について説明を行う。図１は本発明の第１の実施例における雲台装置１の部分断面図である。図１に示す通り雲台装置１は、撮像装置２１を収納したハウジング２とパン、チルト動作するための駆動部（不図示）を備えたヘッド３、固定用の基台４から構成される。また、ハウジング２の内部には撮像装置２１の他に、撮像装置２１の固定台２２、ハウジング本体の内部温度を検出する検出手段を有した制御部２３を備えている。
[Example 1]
Hereinafter, a detailed description of the first embodiment of the present invention will be given with reference to FIGS. First, the basic configuration of the pan head apparatus 1 will be described with reference to FIG. FIG. 1 is a partial cross-sectional view of a pan head device 1 according to a first embodiment of the present invention. As shown in FIG. 1, the pan head device 1 includes a housing 2 in which an imaging device 21 is housed, a head 3 having a driving unit (not shown) for panning and tilting operations, and a fixing base 4. In addition to the imaging device 21, the housing 2 includes a control unit 23 having a fixing base 22 of the imaging device 21 and detection means for detecting the internal temperature of the housing body.
次に図１、図２を用い本実施例におけるハウジング２の構成について説明する。図２は本実施例におけるハウジング２の構成を示した分解斜視図である。図２に示すように、ハウジング２はハウジング本体（筺体）２４、保護ガラス２５、外装部品であるサンシェード２６１〜２６５、断熱部材２７１〜２７６、複数のリニアアクチュエータ（移動手段）２８にて構成されている。図１、図２に示すように断熱部材２７１〜２７５はハウジング本体２４及びサンシェード２６１〜２６５と各々密着しながらハウジング本体２４を取り囲むように備えられている。 Next, the structure of the housing 2 in the present embodiment will be described with reference to FIGS. FIG. 2 is an exploded perspective view showing the configuration of the housing 2 in the present embodiment. As shown in FIG. 2, the housing 2 includes a housing main body (housing) 24, a protective glass 25, sunshades 261 to 265 that are exterior parts, heat insulating members 271 to 276, and a plurality of linear actuators (moving means) 28. Yes. As shown in FIGS. 1 and 2, the heat insulating members 271 to 275 are provided so as to surround the housing main body 24 while being in close contact with the housing main body 24 and the sunshades 261 to 265.
また断熱部材２７６は保護ガラス２５を覗かせながらハウジング本体２４の前面２４１と密着して備えられている。リニアアクチュエータ２８は自身が伸縮自在であり、固定部２８１に対して可動部２８２の突出量が変更可能な構成となっている。またリニアアクチュエータ２８は制御部２３と各々電気的に接続されており（不図示）、制御部２３からの指令信号に基づいて可動部２８２の突出量を適宜変更する仕様となっている。 The heat insulating member 276 is provided in close contact with the front surface 241 of the housing body 24 while looking through the protective glass 25. The linear actuator 28 can be expanded and contracted, and the protruding amount of the movable portion 282 can be changed with respect to the fixed portion 281. The linear actuator 28 is electrically connected to the control unit 23 (not shown), and is designed to appropriately change the protruding amount of the movable unit 282 based on a command signal from the control unit 23.
加えてリニアアクチュエータ２８はハウジング本体２４の内部に備えられ、可動部２８２の先端がハウジング本体２４に複数備えられた穴２４２を介して断熱部材２７１〜２７５と連結されている。そのためリニアアクチュエータ２８が伸縮することでハウジング本体２４に対して断熱部材２７１〜２７５を位置変更可能となっている。なお説明の便宜上、図２においては移動手段２８は全体がハウジング本体２４の外側に出ている状態で表示している。 In addition, the linear actuator 28 is provided inside the housing main body 24, and the distal end of the movable portion 282 is connected to the heat insulating members 271 to 275 via a plurality of holes 242 provided in the housing main body 24. Therefore, the position of the heat insulating members 271 to 275 can be changed with respect to the housing main body 24 by the expansion and contraction of the linear actuator 28. For convenience of explanation, in FIG. 2, the moving means 28 is shown in a state where it is entirely outside the housing body 24.
次に、図３を用いて断熱部材２７１〜２７５について断熱部材２７１を例に詳細に説明する。 Next, the heat insulating members 271 to 275 will be described in detail using the heat insulating member 271 as an example with reference to FIG.
断熱部材２７１はハウジング本体２４の対応する外装面と同等もしくは一回り大きい外形を有しており、ハウジング本体２４に接する表面２７１１に複数の凹部２７１２を備えている。なお、凹部２７１２はハウジング本体２４に接する範囲内に配置されている。他の断熱部材２７２〜２７５においてもハウジング本体２４の外装面にそれぞれ対応する大きさで断熱部材２７１と同様の構造を備えている。 The heat insulating member 271 has an outer shape that is the same as or slightly larger than the corresponding exterior surface of the housing body 24, and includes a plurality of recesses 2712 on a surface 2711 that contacts the housing body 24. The concave portion 2712 is disposed within a range in contact with the housing main body 24. The other heat insulating members 272 to 275 have the same structure as that of the heat insulating member 271 in a size corresponding to the exterior surface of the housing main body 24.
次に図４〜図７を用いて本実施例におけるハウジング本体２４内部の保温及び冷却方法について詳細に説明する。 Next, the heat retaining and cooling method inside the housing body 24 in the present embodiment will be described in detail with reference to FIGS.
はじめに図４、図５を用いてハウジング本体２４内部の保温方法について説明する。図４はハウジング本体２４保温時のハウジング２の正面図、図５は図４のＢ−Ｂ線の断面図である。 First, a heat retaining method inside the housing body 24 will be described with reference to FIGS. 4 and 5. 4 is a front view of the housing 2 when the housing body 24 is kept warm, and FIG. 5 is a cross-sectional view taken along the line BB of FIG.
図４、図５に示す通り、ハウジング本体２４内部の保温時はリニアアクチュエータ２８の可動部２８２が縮んだ状態となっており、ハウジング本体２４の外装面と断熱部材２７１〜２７５の表面２７１１がそれぞれ接している。そのため、ハウジング本体２４の外装面は断熱部材２７１〜２７６により上下左右及び前後の６面を断熱部材にて取り囲まれた状態となっており、外気と遮断されている。また、この状態ではハウジング本体２４と断熱部材２７１〜２７５との間の空間には凹部２７１２により複数の閉空間が空気の封入された状態で形成されている。 As shown in FIGS. 4 and 5, the movable portion 282 of the linear actuator 28 is in a contracted state when the housing body 24 is kept warm, and the exterior surface of the housing body 24 and the surfaces 2711 of the heat insulating members 271 to 275 are respectively It touches. Therefore, the exterior surface of the housing main body 24 is in a state in which the top, bottom, left, and right and front and rear six surfaces are surrounded by the heat insulating members by the heat insulating members 271 to 276 and is blocked from the outside air. Further, in this state, a plurality of closed spaces are formed in the space between the housing main body 24 and the heat insulating members 271 to 275 in a state where a plurality of closed spaces are sealed by the concave portions 2712.
空気の熱電導率は一般的な金属、樹脂、断熱材等と比較して低いため物質としては高い断熱作用を備えている。一方、空気は流れ（流動）が存在する環境下では熱移動を活発に起こす特性も備えている。そのため空気は流動が存在する環境下では放熱作用として働く。また上記空気の流動は外部との空気流通が遮断された閉空間であってもその閉空間内に温度差がある場合では対流として発生し、特に温度差が生じやすい広い閉空間では対流が発生しやすい。反対に狭い閉空間では空間内の温度が一定になりやすいため広い閉空間に比べ対流が発生しにくいという特徴を持っている。 Since the thermal conductivity of air is lower than that of general metals, resins, heat insulating materials, etc., it has a high heat insulating effect as a substance. On the other hand, air also has a characteristic of actively causing heat transfer in an environment where a flow (flow) exists. Therefore, air works as a heat dissipation action in an environment where flow exists. In addition, the air flow occurs as a convection when there is a temperature difference in the closed space even in a closed space where the air flow from the outside is blocked, and convection occurs particularly in a wide closed space where a temperature difference is likely to occur. It's easy to do. On the other hand, in a narrow closed space, the temperature in the space tends to be constant, and convection is less likely to occur than in a wide closed space.
上記特性から凹部２７１２内の空気は連続性のない狭い閉空間に存在しているため空気の流動（対流）は発生しにくく断熱材として作用する。そのため断熱部材２７１〜２７５の材質固有の断熱効果に加え、凹部２７１２内に存在する空気の断熱作用により断熱部材２７１〜２７５の断熱効果が一層向上する。よって、図４、図５に示す通り断熱部材２７１〜２７５がハウジング本体２４に接している状態では、ハウジング本体２４の内部は外気温の影響を受けにくく保温が可能な状態となっている。 Because of the above characteristics, the air in the recess 2712 exists in a narrow closed space with no continuity, so that air flow (convection) hardly occurs and acts as a heat insulating material. Therefore, in addition to the heat insulating effect inherent to the material of the heat insulating members 271 to 275, the heat insulating effect of the heat insulating members 271 to 275 is further improved by the heat insulating action of the air existing in the recess 2712. Therefore, as shown in FIGS. 4 and 5, in the state where the heat insulating members 271 to 275 are in contact with the housing main body 24, the inside of the housing main body 24 is hardly affected by the outside air temperature and can be kept warm.
なお、本実施例では断熱部材２７１〜２７６の材質は自身の断熱効果を高めるために熱電導率の低い樹脂や発砲スチロール等から生成されているのが好ましい。 In the present embodiment, the heat insulating members 271 to 276 are preferably made of a material having a low thermal conductivity, foamed polystyrene, or the like in order to enhance its heat insulating effect.
次に図６、図７を用いてハウジング本体２４内部の冷却方法について説明する。図６は、ハウジング本体２４冷却時のハウジング２の正面図、図７は図６のＣ‐Ｃ線の断面図である。 Next, a method for cooling the inside of the housing body 24 will be described with reference to FIGS. 6 is a front view of the housing 2 when the housing body 24 is cooled, and FIG. 7 is a cross-sectional view taken along the line CC of FIG.
図６、図７に示す通りハウジング本体２４の冷却時はリニアアクチュエータ２８の可動部２８２が伸びた状態となっており、ハウジング本体２４の外装面と断熱部材２７１〜２７５の表面２７１１はそれぞれ離れている。そのためハウジング本体２４と断熱部材２７１〜２７５の間は連続した空間となっており、ハウジング本体２４の外装面は流動した空気と直接接する状態となっている。そのためハウジング本体２４表面の空気は放熱材として作用し、ハウジング本体２４内部の熱は外装面を介して外気へ放出されハウジング本体２４の内部は冷却される。 6 and 7, when the housing body 24 is cooled, the movable portion 282 of the linear actuator 28 is in an extended state, and the exterior surface of the housing body 24 and the surface 2711 of the heat insulating members 271 to 275 are separated from each other. Yes. Therefore, the space between the housing body 24 and the heat insulating members 271 to 275 is a continuous space, and the exterior surface of the housing body 24 is in direct contact with the flowing air. Therefore, the air on the surface of the housing body 24 acts as a heat radiating material, and the heat inside the housing body 24 is released to the outside air through the exterior surface, and the inside of the housing body 24 is cooled.
なお、本実施例のハウジング本体２４の材質は熱電導率の高いアルミ等の金属からできているのが好ましい。 The material of the housing body 24 in this embodiment is preferably made of a metal such as aluminum having a high thermal conductivity.
最後にハウジング本体２４内部の保温と冷却の切換え方法について図１及び図４〜図７を参照して説明する。 Finally, a method for switching between heat retention and cooling inside the housing main body 24 will be described with reference to FIGS. 1 and 4 to 7.
図１に示す制御部２３は制御部内に備えられた温度センサ（不図示）がハウジング本体２４内部の温度を検出し、その検出値があらかじめ記憶されている所定の温度以上になった場合にリニアアクチュエータ２８の可動部２８２が伸びるよう制御を行う。するとハウジング２は図６、図７に示したようにハウジング本体２４と断熱部材２７１〜２７５が離れた状態となりハウジング本体２４内部を冷却する。一方、ハウジング内部温度が上記所定の温度未満の場合には、制御部２３はリニアアクチュエータ２８の可動部２８２が縮むよう制御を行う。 The control unit 23 shown in FIG. 1 is linear when a temperature sensor (not shown) provided in the control unit detects the temperature inside the housing body 24 and the detected value is equal to or higher than a predetermined temperature stored in advance. Control is performed so that the movable portion 282 of the actuator 28 extends. Then, as shown in FIGS. 6 and 7, the housing 2 is in a state where the housing main body 24 and the heat insulating members 271 to 275 are separated from each other, thereby cooling the inside of the housing main body 24. On the other hand, when the housing internal temperature is lower than the predetermined temperature, the control unit 23 performs control so that the movable unit 282 of the linear actuator 28 contracts.
するとハウジング２は図４、図５に示したようにハウジング本体２４と断熱部材２７１〜２７５が接する状態となりハウジング本体２４内部を保温する。以上のようにして、制御部２３がハウジング本体２４と断熱部材２７１〜２７５との接触及び非接触を切換えることでハウジング本体２４内部の温度調節を行う。 Then, the housing 2 is in a state where the housing main body 24 and the heat insulating members 271 to 275 are in contact with each other as shown in FIGS. As described above, the controller 23 adjusts the temperature inside the housing body 24 by switching between contact and non-contact between the housing body 24 and the heat insulating members 271 to 275.
以上本発明では、ハウジング本体に対する断熱部材の位置を変更するだけでハウジング内部の保温と冷却を切換え可能な構造のため、ヒータや送風機等の複雑な構成を用いることなく簡易な方法でハウジング内の温度を適切に保つことが可能となる。また、保温と冷却の切換え時のみリニアアクチュエータを駆動するため、消費電力を抑えた構成でハウジング内の温度調節が可能である。 As described above, in the present invention, since the heat insulation and the cooling inside the housing can be switched only by changing the position of the heat insulating member with respect to the housing main body, the inside of the housing can be easily performed without using a complicated structure such as a heater or a blower. It becomes possible to maintain temperature appropriately. Further, since the linear actuator is driven only at the time of switching between heat retention and cooling, the temperature inside the housing can be adjusted with a configuration with reduced power consumption.
なお、本実施例ではハウジング２を例に詳細な説明を行ったが本構造をパン、チルト動作を行うための駆動部を備えたヘッド３に適用してもよい。またサンシェード２６１〜２６５と断熱部材２７１〜２７５を別々の部材として構成したが一体の部材であってもよい。また、断熱部材２７６はハウジング本体２４と一体的に構成したが他の断熱部材２７１〜２７５と同様にリニアアクチュエータ２８により位置が変更される構成であってもよい。また、凹の表面形状を断熱部材側に設ける構成としたがハウジング本体２４側に設ける構成としてもよい。その場合、断熱部材２７１〜２７５の表面形状は凹凸のない平面形状とすることが好ましい。 Although the present embodiment has been described in detail by taking the housing 2 as an example, the present structure may be applied to a head 3 having a drive unit for performing pan and tilt operations. Moreover, although the sunshades 261 to 265 and the heat insulating members 271 to 275 are configured as separate members, they may be integrated members. Further, although the heat insulating member 276 is configured integrally with the housing main body 24, the position may be changed by the linear actuator 28 similarly to the other heat insulating members 271 to 275. Further, although the concave surface shape is provided on the heat insulating member side, the concave surface shape may be provided on the housing body 24 side. In that case, it is preferable that the surface shape of the heat insulating members 271 to 275 be a planar shape without unevenness.
また、本実施例ではリニアアクチュエータ２８を制御部２３に電気的に接続されたアクチュエータとしたが、温度により形状を変化させる材質（例えば形状記憶合金やバイメタル等）を使用したリニアアクチュエータとしてもよい。その場合、ハウジング本体２４の熱がアクチュエータに伝わることで断熱部材のハウジング本体への接触、非接触を自動的に切換え可能となるため制御部２３は不要となる。よって部品点数を更に削減することが可能となる。 In this embodiment, the linear actuator 28 is an actuator electrically connected to the control unit 23. However, a linear actuator using a material whose shape changes with temperature (for example, a shape memory alloy or a bimetal) may be used. In that case, since the heat of the housing main body 24 is transmitted to the actuator, the contact and non-contact of the heat insulating member to the housing main body can be automatically switched, so that the control unit 23 becomes unnecessary. Therefore, the number of parts can be further reduced.
［実施例２］
図８から図１４を参照して、本発明の第２の実施例における詳細な説明を行う。なお、本実施の形態では第１の実施例に対してハウジング本体と断熱部材の各々の接触部の形状パターンのみが異なっている。その他の同一部分については同一の符号を付し説明を省略する。
[Example 2]
A detailed description of the second embodiment of the present invention will be given with reference to FIGS. In the present embodiment, only the shape patterns of the contact portions of the housing main body and the heat insulating member are different from those of the first example. Other identical parts are denoted by the same reference numerals and description thereof is omitted.
まず本実施例のハウジング本体及び断熱部材について図８から図１０を用いて説明する。図８は本実施例におけるハウジング本体の斜視図、図９は側面図である。図１０は本実施例における断熱部材の斜視図である。 First, the housing main body and the heat insulating member of this embodiment will be described with reference to FIGS. FIG. 8 is a perspective view of the housing body in the present embodiment, and FIG. 9 is a side view. FIG. 10 is a perspective view of the heat insulating member in the present embodiment.
図８、図９に示す通り、本実施例のハウジング本体５は外装面の表面５１から所定の高さ及び厚みＸをもった複数の凸部５２を有している。 As shown in FIGS. 8 and 9, the housing body 5 of this embodiment has a plurality of convex portions 52 having a predetermined height and thickness X from the surface 51 of the exterior surface.
本実施例の断熱部材６１は図１０に示すような形状パターンを有しており、ハウジング本体５の凸部５２と接する表面６１１、断熱部材の表面６１１から凸部５２と略同一の高さの凸部６１２を複数備えている。また、凸部６１２には凸部５２の厚みＸと略嵌合する幅をもった複数のスリット６１３を備えている。なお、後述の図１１、図１２に示すハウジング本体前面部以外の断熱部材６２〜６５においても、実施例１と同様にハウジング本体５の外装面にそれぞれ対応する大きさで断熱部材６１と同様の形状パターンを有している。さらに、ハウジング本体５の上下に配置される断熱部材６１、６３には上記形状パターンに加え、図１０に示す両端に連続した凸形状６１４が備えられている。以上が、本実施例におけるハウジング本体と断熱部材の説明である。 The heat insulating member 61 of the present embodiment has a shape pattern as shown in FIG. 10, and has a surface 611 in contact with the convex portion 52 of the housing body 5 and a height substantially the same as the convex portion 52 from the surface 611 of the heat insulating member. A plurality of convex portions 612 are provided. Further, the convex portion 612 is provided with a plurality of slits 613 having a width that is approximately fitted with the thickness X of the convex portion 52. In addition, in heat insulating members 62 to 65 other than the front surface of the housing main body shown in FIGS. 11 and 12 to be described later, similar to the heat insulating member 61 in the size corresponding to the exterior surface of the housing main body 5 similarly to the first embodiment. It has a shape pattern. Furthermore, the heat insulating members 61 and 63 arranged above and below the housing body 5 are provided with convex shapes 614 continuous at both ends shown in FIG. The above is description of the housing main body and a heat insulation member in a present Example.
次に図１１〜図１４を用いて本実施例におけるハウジング本体５内部の保温及び冷却方法について詳細に説明する。 Next, the heat retaining and cooling method inside the housing body 5 in the present embodiment will be described in detail with reference to FIGS.
はじめに図１１、図１２を用いてハウジング本体５内部の保温方法について説明する。図１１は、ハウジング本体５保温時のハウジングの正面図、図１２は図１１のＤ−Ｄ線の断面図である。なお、説明のために図１１からはハウジング本体前面の断熱部材２７６を省略している（後述の図１３、図１８、図２０、図２５、図２８も同様）。 First, a method for keeping warm inside the housing body 5 will be described with reference to FIGS. 11 and 12. 11 is a front view of the housing when the housing body 5 is kept warm, and FIG. 12 is a cross-sectional view taken along the line DD of FIG. For the sake of explanation, the heat insulating member 276 on the front surface of the housing body is omitted from FIG. 11 (the same applies to FIGS. 13, 18, 20, 25, and 28 described later).
図１１、図１２に示す通り、本実施例では断熱部材６１〜６５がそれぞれ対応する位置のサンシェード２６１〜２６５に一体的に備えられている。リニアアクチュエータ２８の可動部２８２は縮んでおり、断熱部材６１〜６５はスリット６１３にハウジング本体の凸部５２が嵌合した状態で、表面６１１がハウジング本体５の凸部５２の先端と凸部６１２の先端がハウジング本体の表面５１とそれぞれ接している。 As shown in FIGS. 11 and 12, in this embodiment, the heat insulating members 61 to 65 are integrally provided in the sunshades 261 to 265 at the corresponding positions. The movable portion 282 of the linear actuator 28 is contracted, and the heat insulating members 61 to 65 are in a state in which the convex portion 52 of the housing body is fitted in the slit 613, and the surface 611 is the tip of the convex portion 52 of the housing main body 5 and the convex portion 612. Are in contact with the surface 51 of the housing body.
そのためハウジング本体の表面５１、凸部５２、断熱部材の表面６１１及び凸部６１２によって狭い閉空間が複数形成されている。また、ハウジング本体５前面の断熱部材は実施例１と同じく断熱部材２７６がハウジング本体５と密着して備えられている。以上より、実施例１と同様にハウジング本体５は保温時において断熱部材６１〜６５及び２７６により上下左右及び前後の６面を断熱部材に囲まれ、外気と遮断された状態となっている。また、ハウジングと断熱部材の間の空間には、前述の通り複数の閉空間が形成されており、閉空間内の空気が断熱材として作用している。以上のようにしてハウジング本体５内部は保温され、実施例１と同様の保温効果を得ることができる。 Therefore, a plurality of narrow closed spaces are formed by the surface 51 of the housing body, the convex portion 52, the surface 611 of the heat insulating member, and the convex portion 612. Further, the heat insulating member on the front surface of the housing main body 5 is provided with a heat insulating member 276 in close contact with the housing main body 5 as in the first embodiment. As described above, the housing main body 5 is surrounded by the heat insulating members by the heat insulating members 61 to 65 and 276 and insulated from the outside air by the heat insulating members 61 to 65 and 276 in the same manner as in the first embodiment. Further, as described above, a plurality of closed spaces are formed in the space between the housing and the heat insulating member, and the air in the closed space acts as a heat insulating material. As described above, the inside of the housing main body 5 is kept warm, and the same warming effect as that of the first embodiment can be obtained.
次に図１３、図１４を用いてハウジング本体５内部の冷却方法について説明する。図１３は、ハウジング本体５冷却時のハウジングの正面図、図１４は図１３のＥ‐Ｅ線の断面図である。 Next, a method for cooling the inside of the housing body 5 will be described with reference to FIGS. 13 is a front view of the housing when the housing body 5 is cooled, and FIG. 14 is a cross-sectional view taken along the line EE of FIG.
図１３、図１４に示す通り、ハウジング本体５の冷却時はリニアアクチュエータ２８の可動部２８２が伸びた状態になっており、ハウジング本体５の外装面と断熱部材６１〜６５はそれぞれ離れている。そのためハウジング本体５の外装面は流動する空気と直接接する状態となっており、空気が放熱材として作用することでハウジング本体５の内部は冷却される。また、本実施例のハウジング本体５の表面には複数の凸部５２が備えられているため、ハウジング本体の表面積が実施例１と比べ広くなっている。放熱の効率は表面積が広いほど高まるため実施例１と比較してより効率的にハウジング本体の冷却が可能となる。 As shown in FIGS. 13 and 14, when the housing body 5 is cooled, the movable portion 282 of the linear actuator 28 is extended, and the exterior surface of the housing body 5 and the heat insulating members 61 to 65 are separated from each other. Therefore, the exterior surface of the housing body 5 is in direct contact with the flowing air, and the inside of the housing body 5 is cooled by the air acting as a heat dissipation material. Moreover, since the surface of the housing main body 5 of the present embodiment is provided with a plurality of convex portions 52, the surface area of the housing main body is larger than that of the first embodiment. Since the heat dissipation efficiency increases as the surface area increases, the housing body can be cooled more efficiently than in the first embodiment.
［実施例３］
図１５から図２１を参照して、本発明の第３の実施例における詳細な説明を行う。なお、本実施の形態では第１、第２の実施例に対してハウジング本体と断熱部材との接触部の形状パターンのみが異なっている。その他の同一部分については同一の符号を付し説明を省略する。
[Example 3]
A detailed description of the third embodiment of the present invention will be given with reference to FIGS. In the present embodiment, only the shape pattern of the contact portion between the housing body and the heat insulating member is different from the first and second embodiments. Other identical parts are denoted by the same reference numerals and description thereof is omitted.
まず本実施例のハウジング本体及び断熱部材について図１５から図１７を用いて説明する。図１５は本実施例におけるハウジング本体の斜視図、図１６は側面図である。図１７は本実施例における断熱部材の斜視図である
図１５、図１６に示す通り、本実施例のハウジング本体７は外装面の表面７１から所定の高さをもった複数の凸部７２を有している。図１７に示す本実施例の断熱部材８１は、空気より熱電導率の低い材質からできており表面８１１及び凸部７２が略嵌合する開口を有した凹部８１２を備えている。また、表面８１１に対する凹部８１２の深さは凸部７２の高さと略同一となっている。
First, the housing body and the heat insulating member of this embodiment will be described with reference to FIGS. FIG. 15 is a perspective view of the housing body in this embodiment, and FIG. 16 is a side view. FIG. 17 is a perspective view of the heat insulating member in this embodiment. As shown in FIGS. 15 and 16, the housing body 7 of this embodiment has a plurality of convex portions 72 having a predetermined height from the surface 71 of the exterior surface. Have. The heat insulating member 81 of this embodiment shown in FIG. 17 is made of a material having a lower thermal conductivity than air, and includes a concave portion 812 having an opening into which the surface 811 and the convex portion 72 are substantially fitted. Further, the depth of the concave portion 812 with respect to the surface 811 is substantially the same as the height of the convex portion 72.
なお、後述の図１８から図２１に示す他の断熱部材８２〜８５においてもハウジング本体７の外装面にそれぞれ対応する大きさで断熱部材８１と同様の構造及び材質となっている。さらに、ハウジング本体７の上下に配置される断熱部材８１、８３には上記形状パターンに加えて図１７に示す両端に連続した凸形状８１３が備えられている。また、本実施例ではハウジング本体７の前面に備えられる断熱部材２７６も断熱部材８１〜８５と同材質であることが好ましい。以上が、本実施例におけるハウジング本体と断熱部材の説明である。 In addition, other heat insulating members 82 to 85 shown in FIGS. 18 to 21 described later have the same structure and material as the heat insulating member 81 in sizes corresponding to the exterior surfaces of the housing body 7. Further, the heat insulating members 81 and 83 arranged above and below the housing body 7 are provided with convex shapes 813 continuous at both ends shown in FIG. 17 in addition to the shape pattern. In the present embodiment, the heat insulating member 276 provided on the front surface of the housing body 7 is also preferably made of the same material as the heat insulating members 81 to 85. The above is description of the housing main body and a heat insulation member in a present Example.
次に図１８〜図２１を用いて本実施例におけるハウジング本体７内部の保温及び冷却方法について詳細に説明する。 Next, the heat retaining and cooling method inside the housing body 7 in this embodiment will be described in detail with reference to FIGS.
はじめに図１８、図１９を用いてハウジング本体７内部の保温方法について説明する。図１８は、ハウジング本体７保温時のハウジング正面図、図１９は図１８のＦ−Ｆ線の断面図である。 First, a heat retaining method inside the housing body 7 will be described with reference to FIGS. 18 and 19. 18 is a front view of the housing when the housing body 7 is kept warm, and FIG. 19 is a cross-sectional view taken along the line FF of FIG.
図１８、図１９に示す通り、本実施例では断熱部材８１〜８５がそれぞれ対応する位置のサンシェード２６１〜２６５に一体的に備えられている。リニアアクチュエータ２８の可動部２８２は縮んでおり、断熱部材８１〜８５は凹部８１２にハウジング７の凸部７２が嵌合した状態で表面８１１がハウジング本体７の表面７１と接している。また、ハウジング本体５の前面の断熱部材は他の実施例と同じく断熱部材２７６がハウジング本体７と密着して備えられている。 As shown in FIGS. 18 and 19, in this embodiment, the heat insulating members 81 to 85 are integrally provided on the sunshades 261 to 265 at the corresponding positions. The movable portion 282 of the linear actuator 28 is contracted, and the surface 811 of the heat insulating members 81 to 85 is in contact with the surface 71 of the housing body 7 in a state where the convex portion 72 of the housing 7 is fitted in the concave portion 812. Further, the heat insulating member on the front surface of the housing main body 5 is provided with a heat insulating member 276 in close contact with the housing main body 7 as in the other embodiments.
そのため、ハウジング本体７は断熱部材８１〜８５及び２７６により上下左右及び前後の６面を断熱部材に囲まれ外気と遮断された状態となっている。よって、ハウジング本体７の内部は断熱部材により保温される。 Therefore, the housing body 7 is in a state where the heat insulating members 81 to 85 and 276 surround the upper, lower, left, and right and front and rear surfaces with the heat insulating members and are blocked from the outside air. Therefore, the inside of the housing body 7 is kept warm by the heat insulating member.
以上より、本実施例においては空気よりも熱電導率の低い材質でハウジング本体７が覆われているため実施例１、２と比較してより高い保温効果を得ることができる。 As described above, in this embodiment, since the housing body 7 is covered with a material having a lower thermal conductivity than air, a higher heat retaining effect can be obtained as compared with the first and second embodiments.
次に図２０、図２１を用いてハウジング本体７内部の冷却方法について説明する。図２０は、ハウジング本体７冷却時のハウジング正面図、図２１は図２０のＧ‐Ｇ線の断面図である。 Next, a method for cooling the inside of the housing body 7 will be described with reference to FIGS. 20 is a front view of the housing when the housing body 7 is cooled, and FIG. 21 is a cross-sectional view taken along the line GG of FIG.
図２０、図２１に示す通り、ハウジング本体７の冷却時は他の実施例と同様にリニアアクチュエータ２８の可動部２８２が伸びた状態になっており、ハウジング本体７の外装面と断熱部材８１〜８５はそれぞれ離れている。そのためハウジング本体７の外装面と直接接する空気が放熱材として作用することでハウジング本体７の内部は冷却される。また、本実施例のハウジング本体５の表面には複数の凸部７２が備えられているため、ハウジング本体の表面積が実施例１と比べ広くなっている。そのため実施例１と比較してより効率的にハウジング本体の冷却が可能となる。 As shown in FIGS. 20 and 21, when the housing body 7 is cooled, the movable portion 282 of the linear actuator 28 is extended in the same manner as in the other embodiments, and the exterior surface of the housing body 7 and the heat insulating members 81 to 85 are separated from each other. Therefore, the air in direct contact with the exterior surface of the housing body 7 acts as a heat radiating material, thereby cooling the interior of the housing body 7. Moreover, since the surface of the housing body 5 of the present embodiment is provided with a plurality of convex portions 72, the surface area of the housing body is larger than that of the first embodiment. Therefore, the housing body can be cooled more efficiently than in the first embodiment.
なお、本実施例の断熱部材８１の凹部８１２の深さはハウジング本体７の凸部７２の高さより深くなっていてもよい。その場合保温時において、凸部７２と凹部８１２の底部との間に閉空間が形成されることになるが、閉空間は十分に狭いため閉空間内の空気は断熱材として作用する。そのため本実施例の効果を損なうことはない。 In addition, the depth of the recessed part 812 of the heat insulation member 81 of a present Example may be deeper than the height of the convex part 72 of the housing main body 7. FIG. In that case, a closed space is formed between the convex portion 72 and the bottom portion of the concave portion 812 during heat insulation. However, since the closed space is sufficiently narrow, the air in the closed space acts as a heat insulating material. Therefore, the effect of the present embodiment is not impaired.
［実施例４］
図２２から図３０を参照して、本発明の第４の実施例における詳細な説明を行う。なお、本実施の形態では他の実施例に対してハウジング本体と断熱部材との接触部の形状パターン、ハウジング上下の面にアクチュエータが配置されない点及びハウジング上下に配置される断熱部材の移動方向が異なっている。その他の同一部分については同一の符号を付し説明を省略する。
[Example 4]
A detailed description of the fourth embodiment of the present invention will be given with reference to FIGS. In this embodiment, the shape pattern of the contact portion between the housing main body and the heat insulating member, the point that the actuator is not arranged on the upper and lower surfaces of the housing, and the moving direction of the heat insulating member arranged on the upper and lower sides of the housing are different from the other examples. Is different. Other identical parts are denoted by the same reference numerals and description thereof is omitted.
まず本実施例のハウジング本体及び断熱部材について図２２から図２４を用いて説明する。図２２は本実施例におけるハウジング本体の斜視図、図２３は側面図である。図２４は本実施例でハウジング上下に配置される断熱部材１０１、１０３の斜視図である
図２２、図２３に示す通り、本実施例のハウジング本体９は、上下の外装面である９１、９３が実施例３のハウジング本体７と同一形状を有し、それ以外の外装面である９２、９４〜９６が実施例２のハウジング本体５と同一形状を有している。
First, the housing body and the heat insulating member of this embodiment will be described with reference to FIGS. FIG. 22 is a perspective view of the housing main body in the present embodiment, and FIG. 23 is a side view. FIG. 24 is a perspective view of the heat insulating members 101 and 103 arranged above and below the housing in this embodiment. As shown in FIGS. 22 and 23, the housing body 9 of this embodiment is an upper and lower exterior surface 91, 93. Has the same shape as the housing body 7 of the third embodiment, and the other exterior surfaces 92 and 94 to 96 have the same shape as the housing body 5 of the second embodiment.
図２４に示す通りハウジング上下９１、９３に配置される断熱部材１０１、１０３は、表面１０１１及び複数の凸部１０１２を備えており、凸部１０１２の高さはハウジング本体の凸部７２と略同一となっている。また、各凸部１０１２の大きさは凸部７２の隣り合う間隔と略同一に、また各凸部１０１２の間隔は凸部７２の大きさと略同一になっており、凸部１０１２と凸部７２は同一平面上にそれぞれ互い違いに嵌合可能な形状となっている（後述の図２７、図３０のハッチング部参照）。また、断熱部材１０１、１０３には一方の端に連続した凸形状１０１３が備えられている。以上が断熱部材１０１、１０３の説明である。 As shown in FIG. 24, the heat insulating members 101 and 103 disposed on the upper and lower housings 91 and 93 include a surface 1011 and a plurality of convex portions 1012, and the height of the convex portion 1012 is substantially the same as the convex portion 72 of the housing body. It has become. In addition, the size of each convex portion 1012 is substantially the same as the interval between adjacent convex portions 72, and the interval between each convex portion 1012 is substantially the same as the size of the convex portion 72. Have shapes that can be alternately fitted on the same plane (see hatched portions in FIGS. 27 and 30 described later). Further, the heat insulating members 101 and 103 are provided with a convex shape 1013 which is continuous at one end. The above is the description of the heat insulating members 101 and 103.
他の外装面９２、９４〜９６の断熱部材は、実施例２の断熱部材６２、６４、６５及び２７６となっている。また、断熱部材６４には保温時に断熱部材１０１、１０３との隙間を埋めるための断熱補助部材１０４が一体的に備えられている（後述の図２５、２７参照）。なお断熱補助部材１０４の形状は断熱部材１０１、１０３の凸部１０１３と略同一となっており、材質は他の断熱部材と同様に樹脂等の熱電導率の低い材質となっている。以上が、本実施例におけるハウジング本体と断熱部材の説明である。 The heat insulating members of the other exterior surfaces 92, 94 to 96 are the heat insulating members 62, 64, 65, and 276 of the second embodiment. Further, the heat insulating member 64 is integrally provided with a heat insulating auxiliary member 104 for filling a gap between the heat insulating members 101 and 103 during heat insulation (see FIGS. 25 and 27 described later). In addition, the shape of the heat insulation auxiliary member 104 is substantially the same as the convex portion 1013 of the heat insulation members 101 and 103, and the material is a material having a low thermal conductivity such as a resin as in the other heat insulation members. The above is description of the housing main body and a heat insulation member in a present Example.
次に図２５〜図３０を用いて本実施例におけるハウジング本体９内部の保温及び冷却方法について詳細に説明する。 Next, with reference to FIGS. 25 to 30, a method for keeping and cooling the inside of the housing body 9 in the present embodiment will be described in detail.
はじめに図２５から図２７を用いてハウジング本体９内部の保温方法について説明する。図２５は、ハウジング本体９保温時のハウジング正面図、図２６は図２５のＨ−Ｈ線の断面図、図２７は図２６のＩ−Ｉ線の断面図である。 First, a heat retaining method inside the housing body 9 will be described with reference to FIGS. 25 to 27. 25 is a front view of the housing when the housing body 9 is kept warm, FIG. 26 is a cross-sectional view taken along the line H-H in FIG. 25, and FIG. 27 is a cross-sectional view taken along the line I-I in FIG.
図２５、図２６に示す通り、本実施例では断熱部材１０１、１０３、６２、６４，６５がそれぞれ対応する位置のサンシェード２６１〜２６５に一体的に備えられている。リニアアクチュエータ２８の可動部２８２は縮んだ状態となっており、断熱部材１０１、１０３は表面１０１１がハウジング本体９の凸部７２の先端と、凸部１０１２の先端が表面７１とそれぞれ接している。 As shown in FIGS. 25 and 26, in this embodiment, the heat insulating members 101, 103, 62, 64, and 65 are integrally provided in sunshades 261 to 265 at corresponding positions. The movable portion 282 of the linear actuator 28 is in a contracted state, and the heat insulating members 101 and 103 have the surface 1011 in contact with the tip of the convex portion 72 of the housing body 9 and the tip of the convex portion 1012 in contact with the surface 71.
またこの状態では、図２７に示すように断熱部材１０１、１０３の凸部１０１２が、ハウジング本体９の表面７１の交差部に配置され、凸部７２の角部と凸部１０１２の角部がそれぞれ接している。そのため、ハウジング本体９と断熱部材１０１、１０３の間の空間には凸部１０１２、７２によって狭い閉空間１１が複数形成されている（ハッチング無し部）。よって、閉空間１１内の空気は対流の発生しない状態で存在しており断熱材として作用する。以上のようにして、ハウジング本体９の外装面９１、９３では他の実施例と同様に断熱が行われている。 Further, in this state, as shown in FIG. 27, the convex portions 1012 of the heat insulating members 101 and 103 are arranged at the intersections of the surface 71 of the housing main body 9, and the corner portions of the convex portions 72 and the convex portions 1012 are respectively Touching. Therefore, a plurality of narrow closed spaces 11 are formed in the space between the housing main body 9 and the heat insulating members 101 and 103 by the convex portions 1012 and 72 (the unhatched portion). Therefore, the air in the closed space 11 exists in a state where convection does not occur and acts as a heat insulating material. As described above, heat insulation is performed on the exterior surfaces 91 and 93 of the housing body 9 in the same manner as in the other embodiments.
また他の外装面９２、９４、９５においては実施例２と同様にリニアアクチュエータ２８の可動部２８２は縮んでおり、ハウジング本体９と断熱部材６２、６４，６５によって複数の狭い閉空間が形成された状態でハウジング本体の断熱を行っている。 In the other exterior surfaces 92, 94, and 95, the movable portion 282 of the linear actuator 28 is contracted as in the second embodiment, and a plurality of narrow closed spaces are formed by the housing body 9 and the heat insulating members 62, 64, and 65. Insulate the housing body in
よって、ハウジング本体９は断熱部材１０１、１０３、６２、６４，６５及び２７６によって上下左右及び前後６面を囲まれた状態となり、他の実施例同様にハウジング本体９は外気と遮断され内部は保温される。 Accordingly, the housing body 9 is surrounded by the heat insulating members 101, 103, 62, 64, 65 and 276 on the top, bottom, left and right and the front and rear surfaces, and the housing body 9 is shielded from outside air and the inside is kept warm as in the other embodiments. Is done.
次に図２８から図３０を用いてハウジング本体９内部の冷却方法について説明する。図２８はハウジング本体９冷却時のハウジング正面図、図２９は図２８のＪ−Ｊ線の断面図、図３０は図２９のＫ−Ｋ線の断面図である。 Next, a method for cooling the inside of the housing body 9 will be described with reference to FIGS. 28 is a front view of the housing when the housing body 9 is cooled, FIG. 29 is a sectional view taken along line JJ of FIG. 28, and FIG. 30 is a sectional view taken along line KK of FIG.
なお、本実施例ではリニアアクチュエータ２８はハウジング本体９の外装面９２、９４、９５のみに設けられており、外装面９１、９３には設けられていない。また、本実施例ではハウジング本体の外装面９１〜９３に位置するサンシェード２６１〜２６３及び断熱部材１０１、１０３、６２はコの字状に一体的に連結されている。 In the present embodiment, the linear actuator 28 is provided only on the exterior surfaces 92, 94, 95 of the housing body 9, and is not provided on the exterior surfaces 91, 93. In this embodiment, the sunshades 261 to 263 and the heat insulating members 101, 103, and 62 located on the exterior surfaces 91 to 93 of the housing body are integrally connected in a U-shape.
図２８、図２９に示す通り、ハウジング本体９の冷却時は他の実施例と同様にリニアアクチュエータ２８が伸びた状態となっており、ハウジング本体９の外装面９２、９４、９５と断熱部材６２、６４、６５はそれぞれ離れている。そのため、外装面９２、９４、９５のハウジング本体表面では流動する空気によってハウジング本体の冷却が行われる。 As shown in FIGS. 28 and 29, when the housing main body 9 is cooled, the linear actuator 28 is extended in the same manner as in the other embodiments, and the exterior surfaces 92, 94, 95 of the housing main body 9 and the heat insulating member 62 are expanded. , 64, 65 are separated from each other. Therefore, the housing body is cooled by the flowing air on the housing body surfaces of the exterior surfaces 92, 94, and 95.
一方、図２８に示す通り外装面９１、９３では断熱部材６２の移動に伴って、連結されている断面部材１０１、１０３が断面部材６２の移動方向にスライドする。この状態ではハウジング本体９と断熱部材６１、６３は接したままであるが、図３０に示すようにハウジング本体９の凸部７２と断熱部材１０１、１０３の凸部１０１２が一列に並ぶように配置される。そのためハウジング本体９の表面７１と断熱部材１０１、１０３の表面１０１１が一列に重なる凸部の無い領域では連続した空間が形成されている（ハッチング無し部）。そのためこの連続した空間領域では流動する空気とハウジング本体９が直接接することが可能となっておりハウジング本体９を冷却可能となっている。 On the other hand, as shown in FIG. 28, the cross-sectional members 101 and 103 connected to the exterior surfaces 91 and 93 slide in the moving direction of the cross-sectional member 62 as the heat insulating member 62 moves. In this state, the housing body 9 and the heat insulating members 61 and 63 remain in contact with each other. However, as shown in FIG. 30, the protrusion 72 of the housing body 9 and the protrusions 1012 of the heat insulating members 101 and 103 are arranged in a line. Is done. Therefore, a continuous space is formed in a region where there is no convex portion where the surface 71 of the housing main body 9 and the surfaces 1011 of the heat insulating members 101 and 103 overlap in a line (a hatched portion). Therefore, in this continuous space region, the flowing air and the housing main body 9 can directly contact each other, and the housing main body 9 can be cooled.
以上、本実施例では冷却時において断熱部材６２を移動することで断熱部材１０１、１０３の移動も行われるため、他の実施例と比較しリニアアクチュエータ２８を配置する面を減らすことが可能となる。そのため、部品点数及び消費電力を更に抑えることができる。 As described above, in this embodiment, since the heat insulating members 101 and 103 are also moved by moving the heat insulating member 62 during cooling, it is possible to reduce the surface on which the linear actuator 28 is disposed as compared with the other embodiments. . Therefore, the number of parts and power consumption can be further suppressed.
なお、本実施では断熱部材６２と１０１、１０３を連結し断熱部材６２の移動方向に断熱部材１０１、１０３をスライドする構造を例としたが、断熱部材６５と１０１、１０３を連結する構造としてもよい。その場合、断熱部材６５の移動方向（前後方向）に断熱部材１０１、１０３をスライドすることが可能である。また、断熱部材６２にはリニアアクチュエータ２８を備えず、断熱部材１０１または１０３にアクチュエータを備えた構成としてもよい。その場合、断熱部材１０１または１０３をハウジング本体９に対してスライドすることで断熱部材６２をハウジング本体９から離れた位置に位置変更可能となる。 In this embodiment, the heat insulating members 62 and 101 and 103 are connected and the heat insulating members 101 and 103 are slid in the moving direction of the heat insulating member 62. However, the heat insulating members 65 and 101 and 103 may be connected. Good. In that case, it is possible to slide the heat insulating members 101 and 103 in the moving direction (front-rear direction) of the heat insulating member 65. The heat insulating member 62 may not include the linear actuator 28, and the heat insulating member 101 or 103 may include an actuator. In that case, the position of the heat insulating member 62 can be changed to a position away from the housing main body 9 by sliding the heat insulating member 101 or 103 with respect to the housing main body 9.
以上、本発明の好ましい実施形態について説明したが、本発明はこれらの実施形態に限定されず、その要旨の範囲内で種々の変形及び変更が可能である。 As mentioned above, although preferable embodiment of this invention was described, this invention is not limited to these embodiment, A various deformation | transformation and change are possible within the range of the summary.
例えば、断熱部材の位置変更を行う構造をハウジング外装面の複数の面に適用した場合を例としたが一面のみに適用した場合でもよい。また、ハウジング本体と断熱部材との接触部の形状パターンがそれぞれ入れ替わって形成されていてもよい。また、ハウジング本体と断熱部材との接触部の形状パターンについては種々の組み合わせが想定されるため、請求項に記載の範囲内で各種変更が可能である。また、サンシェード及び断熱部材をそれぞれの外装面に対して個々に設定したが、構造の成り立つ範囲で複数の外装面を一体とした構成としてもよい。 For example, although the case where the structure for changing the position of the heat insulating member is applied to a plurality of surfaces of the housing exterior surface is described as an example, the structure may be applied to only one surface. Moreover, the shape patterns of the contact portions between the housing main body and the heat insulating member may be interchanged. Moreover, since various combinations are assumed for the shape pattern of the contact portion between the housing main body and the heat insulating member, various changes can be made within the scope of the claims. Moreover, although the sunshade and the heat insulating member are individually set with respect to the respective exterior surfaces, a configuration in which a plurality of exterior surfaces are integrated within a range in which the structure is established may be adopted.
また、サンシェードと断熱部材を連結し一体的に動く構造としたが、サンシェードが動かない構造としてもよい。その場合、サンシェードが断熱部材の移動を妨げない量だけ一回り外形側に大きい設定としておけば、サンシェードを移動することなく断熱部材の位置変更が可能となる。 In addition, although the sunshade and the heat insulating member are connected to move integrally, the sunshade may not move. In that case, if the sunshade is set to be slightly larger on the outer shape side by an amount that does not hinder the movement of the heat insulating member, the position of the heat insulating member can be changed without moving the sunshade.
１ ・・・雲台装置
２ ・・・ハウジング
２４、５、７、９ ・・・ハウジング本体（筺体）
２７１〜２７６ ・・・断熱部材
２８ ・・・リニアアクチュエータ（移動手段）
６１〜６５ ・・・断熱部材
８１〜８５ ・・・断熱部材
１０１、１０３ ・・・断熱部材
DESCRIPTION OF SYMBOLS 1 ... Pan head apparatus 2 ... Housing 24, 5, 7, 9 ... Housing main body (casing)
271 to 276 ... heat insulating member 28 ... linear actuator (moving means)
61-65 ... heat insulation member 81-85 ... heat insulation member 101, 103 ... heat insulation member
Claims (10)
前記筺体の少なくとも一部の外装面に配置された断熱部材と、
前記筺体に対する前記断熱部材の相対的な位置を変更可能な移動手段と を備え、
前記移動手段により前記筺体と前記断熱部材との相対的な位置を変更することで、前記筺体と前記断熱部材との間の空間の連続性を変化させることを特徴とする雲台装置。 In the pan / tilt head device comprising a housing housing the imaging device and the driving means,
A heat insulating member disposed on an exterior surface of at least a part of the casing;
A moving means capable of changing a relative position of the heat insulating member with respect to the housing;
The pan head apparatus characterized by changing the relative position of the said housing and the said heat insulation member by the said moving means, and changing the continuity of the space between the said housing and the said heat insulation member.
他方は前記一方と対向する面に前記凸の高さと同一な高さを有した凸の形状を有していることを特徴とした請求項１に記載の雲台装置。 One of the casing and the heat insulating member has a convex shape on the surface facing the other,
2. The pan head device according to claim 1, wherein the other has a convex shape having a height equal to the height of the convex on a surface facing the one.
他方は前記一方と対向する面に前記凹の深さ以下の高さを有した凸の形状を有していることを特徴とした請求項１に記載の雲台装置。 One of the casing and the heat insulating member has a concave shape on the surface facing the other,
The pan head device according to claim 1, wherein the other has a convex shape having a height equal to or less than the depth of the concave on a surface facing the one.
前記移動手段は、前記複数の断熱部材の一つを前記筺体に対して垂直な方向に移動することに伴い、前記他方の外装面の少なくとも一つの断熱部材を平行な方向に移動することを特徴とする請求項１乃至６のいずれか１項に記載の雲台装置。 In the housing provided with the heat insulating member on a plurality of exterior surfaces,
The moving means moves one of the plurality of heat insulating members in a direction perpendicular to the housing, and moves at least one heat insulating member on the other exterior surface in a parallel direction. The pan head apparatus according to any one of claims 1 to 6.
前記移動手段は、前記複数の断熱部材の一つを前記筺体に対して平行な方向に移動することに伴い、前記他方の外装面の少なくとも一つの断熱部材を垂直な方向に移動することを特徴とする請求項１乃至７のいずれか１項に記載の雲台装置。 In the housing provided with the heat insulating member on a plurality of exterior surfaces,
The moving means moves one of the plurality of heat insulating members in a direction parallel to the housing, and moves at least one heat insulating member on the other exterior surface in a vertical direction. The pan head apparatus according to any one of claims 1 to 7.
前記温度検出手段の検出値に基づいて前記移動手段を制御する制御手段を有することを特徴とする請求項１乃至８のいずれか１項に記載の雲台装置 The housing has temperature detecting means capable of detecting the temperature in the housing,
9. The pan head apparatus according to claim 1, further comprising a control unit that controls the moving unit based on a detection value of the temperature detecting unit.
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| JP2017118191A JP2019003069A (en) | 2017-06-16 | 2017-06-16 | Universal head device |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2017118191A JP2019003069A (en) | 2017-06-16 | 2017-06-16 | Universal head device |
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| JP2019003069A true JP2019003069A (en) | 2019-01-10 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111503449A (en) * | 2020-04-15 | 2020-08-07 | 昆山市华奎机械电子有限公司 | Vehicle-mounted projector anti-seismic structure |
| CN112188173A (en) * | 2020-10-15 | 2021-01-05 | 西安天地隆电子科技有限公司 | Mobile video monitoring device |
| CN112747209A (en) * | 2021-01-08 | 2021-05-04 | 安徽康赛威电子科技有限公司 | Improved intelligent air conditioner moving ring monitoring equipment and use method thereof |
| CN114992471A (en) * | 2022-07-27 | 2022-09-02 | 徐州雅斯特信息科技有限公司 | External environment temperature measuring device |
| CN117055280A (en) * | 2023-10-12 | 2023-11-14 | 贵州航天控制技术有限公司 | Camera cooling circulation device |
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2017
- 2017-06-16 JP JP2017118191A patent/JP2019003069A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503449A (en) * | 2020-04-15 | 2020-08-07 | 昆山市华奎机械电子有限公司 | Vehicle-mounted projector anti-seismic structure |
| CN112188173A (en) * | 2020-10-15 | 2021-01-05 | 西安天地隆电子科技有限公司 | Mobile video monitoring device |
| CN112188173B (en) * | 2020-10-15 | 2022-08-16 | 西安天地隆电子科技有限公司 | Mobile video monitoring device |
| CN112747209A (en) * | 2021-01-08 | 2021-05-04 | 安徽康赛威电子科技有限公司 | Improved intelligent air conditioner moving ring monitoring equipment and use method thereof |
| CN114992471A (en) * | 2022-07-27 | 2022-09-02 | 徐州雅斯特信息科技有限公司 | External environment temperature measuring device |
| CN114992471B (en) * | 2022-07-27 | 2023-11-03 | 徐州雅斯特信息科技有限公司 | External environment temperature measuring device |
| CN117055280A (en) * | 2023-10-12 | 2023-11-14 | 贵州航天控制技术有限公司 | Camera cooling circulation device |
| CN117055280B (en) * | 2023-10-12 | 2023-12-19 | 贵州航天控制技术有限公司 | Camera cooling circulation device |
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