TW201900996A - Ventilation heat-dissipation device which can be easily installed on the roof to fast exhaust hot air and effectively prevent rainwater from entering the house - Google Patents
Ventilation heat-dissipation device which can be easily installed on the roof to fast exhaust hot air and effectively prevent rainwater from entering the house Download PDFInfo
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本發明係關於一種散熱裝置的技術領域;特別關於一種裝設於屋頂上方處,且具有防止雨水滴入暨能將內部熱空氣快速排出之簡便易安裝的通風散熱裝置。 The invention relates to the technical field of a heat dissipating device; in particular, to a simple and easy-to-install ventilation and heat dissipating device which is installed above the roof and has the function of preventing rainwater from entering and quickly discharging the internal hot air.
按,習用之屋頂自然散熱器構造,請參閱第11圖,其主要包括有:一組設於屋頂1之出氣管10處的中空狀導管15、以及一組設於該導管15另端處的水平中空狀通風管18,其中:該導管15的另端係與水平中空狀通風管18呈相互連通,以致使屋內的熱空氣在上升後經由該導管15而流入至該通風管18處,再朝向該通風管18的外側流出,以達到免動力的自然散熱功效; 上述創作案雖能達成原先所設定之創作目的,而深受業界及一般操作者所讚許,惟鑑於業界對技術之研發日新月異,不餘遺力,故本申請人乃更再努力研究改良,使其臻於完美實用;且近來,創作人在歷經無數次更新實驗測試以及歸納消費者之實際操作使用上的回應意見,發現尚有下列問題猶待進一步改善: 當遇到刮大風下大雨或颱風天時,雨水會受強風的吹動而噴入至水平中空狀通風管18的一側內,再加上,該通風管18與該導管15呈相連通,且連通的位置係處於該通風管18的最低點處,因此,當流 經該通風管18內的氣流呈強勁時,則會將已落入至該通風管18一側內的雨水受強勁氣流的吹動而朝向該通風管18另一側流動,直至該雨水流至該通風管18與該導管15的連通位置處後,方能使該雨水順著該導管15的內壁緣往下流竄,直至該雨水自該導管15末端滴下為止;如此一來,其雖能達到熱空氣自然上升排出的目的,但是,卻會使雨水滴入至屋內為其一大困擾。 According to the conventional roof natural radiator structure, please refer to FIG. 11 , which mainly includes: a set of hollow conduits 15 disposed at the outlet pipe 10 of the roof 1 , and a set of the other ends of the conduit 15 disposed at the other end of the conduit 15 a horizontal hollow vent tube 18, wherein the other end of the duct 15 is in communication with the horizontal hollow vent tube 18 such that hot air in the room flows into the vent tube 18 via the duct 15 after ascending, Then, it flows out toward the outside of the air duct 18 to achieve the natural heat-dissipating effect of the power-free; although the above-mentioned creation case can achieve the original purpose of creation, it is highly praised by the industry and the general operators, but in view of the industry's research and development of technology. With each passing day, there is no resilience, so the applicant is working harder to study and improve it, so that it is perfect and practical; and recently, the creators have responded with numerous updates to the experimental tests and the actual use of the consumers. It is found that the following problems still need to be further improved: When heavy rain or typhoon winds are encountered under strong winds, the rainwater will be blown into the side of the horizontal hollow ventilation pipe 18 by the strong wind. In addition, the air duct 18 is in communication with the duct 15, and the communication position is at the lowest point of the air duct 18, so when the airflow flowing through the air duct 18 is strong, The rainwater that has fallen into the side of the air duct 18 is blown toward the other side of the air duct 18 by the strong airflow until the rainwater flows to the communication position of the air duct 18 and the duct 15, The rainwater can flow down the inner wall edge of the duct 15 until the rainwater drops from the end of the duct 15; thus, although the hot air can naturally rise and discharge, the rainwater can be caused. Dropping into the house is a big problem.
有鑑於此,本發明遂針對上述習知技術之缺失,提出一種通風散熱裝置,以有效克服上述該等問題。 In view of the above, the present invention proposes a ventilation and heat dissipation device to effectively overcome the above problems in view of the above-mentioned shortcomings of the prior art.
本發明之通風散熱裝置的主要內容係在於提供一種藉由該外罩體一端係組設於屋頂之出氣口處,且自該外罩體之空間區流入至該導引通道處的內部熱空氣與自該外罩體外側流經至該導引通道內的外部冷空氣間所形成的流速差作用,以使已位於該空間區內的內部熱空氣受流經該導引通道處的外部冷空氣暨快速通過該吸排氣口表面的外部冷空氣之快速流量所牽引吸入,以致使內部熱空氣能快速地被吸入暨隨著已位於該導引通道內的外部冷空氣之導引作用而朝向外側方排出,而具有免動力暨免維修的自動快速排氣散熱之節能環保功效外,同時,亦能有效阻止雨水滴入至室內,以確實克服習知技術現存的缺失為其進步性之主張。 The main content of the ventilating heat dissipating device of the present invention is to provide an internal hot air flowing from the outer space of the outer cover body to the air outlet of the roof by the one end of the outer cover body. a difference in flow velocity formed between the outside of the outer cover body and the outer cold air flowing into the guide passage, so that the internal hot air that has been located in the space region is subjected to external cold air flowing through the guide passage and is fast The suction is drawn through the rapid flow of the external cold air on the surface of the intake and exhaust port, so that the internal hot air can be quickly sucked and directed toward the outside with the guidance of the external cold air already located in the guide passage. It has the energy-saving and environmental protection effect of automatic fast exhaust heat dissipation without power and maintenance-free. At the same time, it can effectively prevent rain from dripping into the room, so as to overcome the existing lack of the prior art as its progressive claim.
為達到上述創作的目的,本發明之通風散熱裝置的主要技術手段,其至少包括有:一組設於屋頂之出氣口處的外罩體、以及一組設於該外罩體處的導風單元,其中:該外罩體係呈倒L形狀或T形狀,且該外罩體包含一設置有中空封閉狀的空間區、由該空間區連通至該外罩體之外 側處的入氣口、以及其頂緣處設有向上凸伸的鯺片,該入氣口係組裝套合於該待散熱件處或其出氣管處,且該鯺片係能作為改變該導風單元之導引通道朝向迎風面的方向控制之用;該導風單元至少包含有一連通至該外罩體之封閉狀空間區處的導引通道、設置於該導引通道至該外罩體之封閉狀空間區處之間的吸排氣口、已凸伸於該外罩體外側暨連通至該導引通道處的引流通道、以及已凸伸設置於該導引通道暨引流通道處的導引片,而該導風單元與該外罩體間的接觸面位置處係呈密閉狀,且該導風單元的側方係貫穿凸伸位於該外罩體的外側方處,並使已凸伸於該外罩體外側的該導風單元之最大端面直徑會大於該外罩體與該導風單元間的接觸位置處所形成的接觸面直徑(即呈錐形狀設計);又,該吸排氣口係不能設置於該導引通道的最低位置處,且使已凸伸於該外罩體外側的該導風單元處會形成有引流通道,並使該引流通道與該導引通道呈連通狀,另,該導引通道及該引流通道處形成有凸伸出的導引片,以作為引導氣流流動之用。 For the purpose of the above creation, the main technical means of the ventilation and heat dissipation device of the present invention includes at least a set of outer cover bodies disposed at the air outlet of the roof, and a plurality of air guiding units disposed at the outer cover body. Wherein: the cover system has an inverted L shape or a T shape, and the outer cover body comprises a space region provided with a hollow closed shape, an air inlet port connected to the outer side of the outer cover body from the space region, and a top edge thereof The slat is protruded upwardly, and the air inlet is assembled to the heat sink or the air outlet tube, and the raft is controlled to change the guiding passage of the air guiding unit toward the windward surface. The air guiding unit includes at least a guiding passage connected to the closed space region of the outer cover body, and a suction and exhaust port disposed between the guiding passage and the closed space portion of the outer cover body, a drainage channel that protrudes from the outer side of the outer cover body and communicates with the guiding channel, and a guiding piece that is protruded from the guiding channel and the drainage channel, and between the air guiding unit and the outer cover body The location of the contact surface is dense And a side of the air guiding unit is located at an outer side of the outer cover body, and a diameter of a maximum end surface of the air guiding unit that protrudes outside the outer cover body is larger than the outer cover body and the guide The diameter of the contact surface formed at the contact position between the wind units (ie, a tapered shape design); further, the suction and exhaust port cannot be disposed at the lowest position of the guide channel, and protrudes from the outer side of the outer cover body A drainage channel is formed at the air guiding unit, and the drainage channel is connected to the guiding channel. Further, the guiding channel and the drainage channel are formed with a protruding guiding piece for guiding. The flow of air.
2‧‧‧外罩體 2‧‧‧ outer cover
20‧‧‧空間區 20‧‧‧Space Zone
21‧‧‧入氣口 21‧‧‧ inlet
25‧‧‧鯺片 25‧‧‧ Picture
3‧‧‧導風單元 3‧‧‧air guide unit
30‧‧‧導引通道 30‧‧‧ Guide channel
31‧‧‧吸排氣口 31‧‧‧ suction and exhaust
32‧‧‧引流通道 32‧‧‧Drainage channel
33‧‧‧導引片 33‧‧‧Guiding film
35‧‧‧管片體 35‧‧‧ tube body
36‧‧‧管片體 36‧‧‧Tube body
361‧‧‧吸排氣口 361‧‧‧ suction and exhaust
37‧‧‧導引通道 37‧‧‧ Guide channel
5‧‧‧屋頂 5‧‧‧ Roof
50‧‧‧出氣管 50‧‧‧Exhaust pipe
第1圖係本發明之立體外觀組合圖;第2圖係第1圖的另一立體外觀組合圖;第3圖係第1圖的平面組合示意圖。 1 is a three-dimensional appearance combination diagram of the present invention; FIG. 2 is another perspective appearance combination diagram of FIG. 1; and FIG. 3 is a plan view of a plane combination of FIG.
第4圖係第3圖應用時的A-A組合剖面圖。 Fig. 4 is a cross-sectional view of the A-A combination when the third figure is applied.
第5圖係第3圖的俯視圖。 Fig. 5 is a plan view of Fig. 3.
第6圖係第5圖應用時的B-B組合剖面圖。 Figure 6 is a cross-sectional view of the B-B combination when applied in Figure 5.
第7圖係本發明第二實施例之立體外觀圖。 Figure 7 is a perspective view of a second embodiment of the present invention.
第8圖係第7圖的平面組合剖面示意圖。 Figure 8 is a schematic cross-sectional view of the plane combination of Figure 7.
第9圖係第7圖的另一平面組合剖面示意圖。 Figure 9 is a schematic cross-sectional view showing another plane in Fig. 7.
第10圖係本發明第三實施例在應用時的立體組合剖面示意圖。 Fig. 10 is a schematic perspective sectional view showing the third embodiment of the present invention in application.
第11圖係習用屋頂自然散熱器構造在應用時的組合剖面圖。 Figure 11 is a combined cross-sectional view of a conventional roof natural radiator construction in use.
本發明係有關於一種通風散熱裝置,請參閱第1圖至第6圖所示,其至少包括有:一組設於屋頂5的排氣口50(如第6圖)處的外罩體2、以及一組設於該外罩體2處的導風單元3,其中:該外罩體2,其係呈T形狀,且該外罩體2包含一設置有中空封閉狀的空間區20、以及一連通該空間區20至該外罩體2外側處的入氣口21,該入氣口21係組裝套合於該待散熱件處或其出氣管處或屋頂處,以作為內部熱空氣經由待散熱件或出氣管而直接流竄至封閉狀空間區20內之用;該導風單元3,至少包含有一連通至該外罩體2之封閉狀空間區20處的導引通道30、設置於該導引通道30至該封閉狀空間區20處之間的吸排氣口31、已凸伸於該外罩體2外側暨連通至該導引通道30處的引流通道32、以及已凸伸設置於該導引通道30暨引流通道32處的導引片33,而該導風單元3與該外罩體2間的接觸面位置處係呈密閉狀,且該導風單元3的側方係貫穿凸伸位於該外罩體2的外側方處,並使已凸伸於該外罩體2外側的該導風單元3之最大端面直徑會大於該外罩體2與該導風單元3間的接觸位置處所形成的接觸面直徑(即呈錐形狀設計);又,該吸排氣口31係不能設置於該導引通道30的最低位置處, 且使已凸伸於該外罩體2外側的該導風單元3處會形成有引流通道32,並使該引流通道32與該導引通道30呈連通狀,另,該導引通道30及該引流通道31處形成有凸伸出的導引片33,以作為引導氣流流動之用;而上述之該導風單元3為至少一個以上的管體、或為至少一個以上的具有弧形斷面之開放式管片體、或為至少一個以上的板片體為之;當陽光直接照射於屋頂5處,會因該屋頂5之排氣口50係連接至該外罩體2之入氣口21處,而使該屋內與該外罩體2之封閉狀空間區20呈相互連通,以使得屋內的內部熱空氣則能朝上竄升暨流竄至該外罩體2之封閉狀空間區20內,此時,由於該外罩體2之空間區20係藉由該吸排氣口31的設置作用而能直接連通至該導風單元3之導引通道30處,因而,能使得上升的內部熱空氣直接流入至該導引通道30內;此時,該外部冷空氣在流經該引流通道32時,會因該引流通道32呈錐形狀設計(即外側端面直徑大於接觸面的直徑,換言之,即已凸伸於該外罩體2外側的該導風單元3之最大端面直徑會大於該外罩體2與該導風單元3間的接觸位置處所形成的接觸面直徑),而使得流動至該引流通道32處的流速會小於流動至該導引通道30處的流速(因導引通道30的斷面直徑小於該引流通道32的斷面直徑),再加上,該導引片33係自該引流通道32延伸至該導引通道30處形成向軸心方向凸伸設置的,因而會使得流經在二該導引片33之間的該導引通道30之流速會大於內部熱空氣流入至該導引通道30內流速,此時,除了能直接將已流入至該導引通道30內的內部熱空氣朝向另一側流竄外,同時,亦會因流經該導引通道30內的外部冷空氣在快速地通過該氣吸排氣口31表面處後,而使得 該外部冷空氣能對於該吸排氣口31處產生流動後的吸引或牽引作用,以加速已位於該吸排氣口31內的內部熱空氣被吸出暨混合至該導引通道30內的外部冷空氣混合,而一併朝向該導風單元3另一側流竄排出,如此一來,即可達到免動力暨免維修的自動快速排氣散熱之節能環保功效外,同時,利用該外罩體2之封閉狀空間區20覆蓋於該導風單元3之導引通道30處,以有效阻止雨水滴入至空間區20內或屋內,進而能確實克服習知技術現存的缺失。 The present invention relates to a ventilation heat dissipating device, as shown in FIGS. 1 to 6, which includes at least a set of outer cover bodies 2 disposed at an exhaust port 50 of the roof 5 (as shown in FIG. 6). And a plurality of air guiding units 3 disposed at the outer cover body 2, wherein the outer cover body 2 has a T shape, and the outer cover body 2 includes a space region 20 provided with a hollow closed shape, and a communication body The air inlet 20 is located at the air inlet port 21 at the outer side of the outer cover body 2, and the air inlet port 21 is assembled and fitted at the heat sink or the air outlet pipe or the roof to serve as internal hot air through the heat sink or the air outlet pipe. And directly flowing into the enclosed space region 20; the air guiding unit 3 includes at least one guiding channel 30 connected to the closed space region 20 of the outer cover 2, and is disposed on the guiding channel 30 to The air intake and exhaust port 31 between the closed space region 20, the drainage channel 32 that protrudes from the outer side of the outer cover body 2 and communicates with the guiding channel 30, and the protruding channel 30 are protruded from the guiding channel 30. And the guiding piece 33 at the drainage channel 32, and the position of the contact surface between the air guiding unit 3 and the outer cover 2 is The outer side of the outer cover body 2 is protruded and protruded from the outer side of the outer cover body 2, and the maximum end face diameter of the air guiding unit 3 that protrudes outside the outer cover body 2 is larger than the outer side. a contact surface diameter formed at a contact position between the outer cover body 2 and the air guiding unit 3 (ie, a tapered shape design); further, the suction and exhaust port 31 cannot be disposed at a lowest position of the guiding passage 30, and A drainage channel 32 is formed at the air guiding unit 3 that protrudes outside the outer cover body 2, and the drainage channel 32 is connected to the guiding channel 30. The guiding channel 30 and the drainage channel are further connected. A protruding guiding piece 33 is formed at the passage 31 for guiding the flow of the airflow; and the air guiding unit 3 is at least one or more tubes or at least one of the curved sections. The open tube body, or at least one or more sheets; when the sunlight is directly irradiated on the roof 5, the exhaust port 50 of the roof 5 is connected to the air inlet 21 of the outer cover 2, And the enclosed space area 20 of the housing body 2 and the outer cover body 2 are connected to each other to make the house The internal hot air can be lifted up and flowed into the closed space area 20 of the outer cover 2, at this time, since the space area 20 of the outer cover 2 is provided by the suction and exhaust port 31 It can be directly connected to the guiding channel 30 of the air guiding unit 3, so that the rising internal hot air can flow directly into the guiding channel 30; at this time, the external cold air flows through the drainage channel 32. The diameter of the outer end surface is larger than the diameter of the contact surface. In other words, the diameter of the largest end surface of the air guiding unit 3 that protrudes outside the outer cover 2 is larger than the outer cover 2 The diameter of the contact surface formed at the contact position with the air guiding unit 3, so that the flow rate to the drainage channel 32 is smaller than the flow rate to the guiding channel 30 (due to the section of the guiding channel 30) The diameter of the guide channel 33 is smaller than the diameter of the section of the drainage channel 32. Further, the guiding piece 33 extends from the drainage channel 32 to the guiding channel 30 to form a direction protruding in the axial direction, thereby causing the flow through The guiding channel 30 between the two guiding pieces 33 The speed is greater than the flow rate of the internal hot air flowing into the guiding passage 30. At this time, in addition to directly flowing the internal hot air that has flowed into the guiding passage 30 toward the other side, at the same time, it also flows through The external cold air in the guiding passage 30 passes through the surface of the air suction and exhaust port 31 quickly, so that the external cold air can generate a suction or traction effect on the suction and exhaust port 31, Accelerating the internal hot air that has been located in the intake and exhaust port 31 to be sucked out and mixed with the external cold air mixed into the guide passage 30, and discharged toward the other side of the air guiding unit 3, thus, In addition, the energy-saving and environmental protection effect of the automatic quick exhaust heat dissipation of the power-free and maintenance-free can be achieved, and at the same time, the closed space area 20 of the outer cover 2 is covered at the guiding channel 30 of the air guiding unit 3 to effectively block Rain drops into or into the space zone 20, which in turn can overcome the existing deficiencies of the prior art.
請參閱第7至9圖,其乃為本發明之第二實施例圖,其主要的改變在於:該外罩體2係由T形狀改變為倒L形狀,且該外罩體2頂緣處設有向上凸伸的鯺片25,以作為改變該導風單元3之導引通道30朝向迎風面的方向控制之用;至於上述之該外罩體2及該導風單元3等構造,均已於上述內容詳加描述,故不在此贅述。 Please refer to FIGS. 7-9, which are diagrams of a second embodiment of the present invention, the main change is that the outer cover 2 is changed from a T shape to an inverted L shape, and the outer cover 2 is provided at the top edge. The upwardly projecting cymbal 25 is used for controlling the direction of the guiding channel 30 of the air guiding unit 3 toward the windward side; as described above, the outer cover 2 and the air guiding unit 3 are configured as described above. The content is described in detail, so it is not described here.
請參閱第10圖,其乃為本發明之第三實施例圖,其主要的改變在於:該導風單元3由原來一個前後端面貫穿連通的管體改變為由二個大小不同之弧形斷面的開放式管片體35、36加以取代,其中,弧形斷面大的該管片體35的缺口係朝上設置,且弧形斷面小的該管片體36的缺口係朝下設置,並使弧形斷面小的該管片體36能位於弧形斷面大的該管片體35上方,以致使二該管片體35、36間形成有一導引通道37;又,二大小不同弧形斷面的管片體35、36的側邊緣之間係呈交錯狀,且於弧形斷面小的該管片體36處設有吸排氣口361,並使該吸排氣口361及已位於該管片體35、36側邊緣間的交錯狀位置能分別連通該導引通道37,以作為內部熱空氣流入至該導引通道37之用,同時, 弧形斷面大的該管片體35表面最低位置處没有設置任何孔洞,因而能確保雨水不會滴入至空間區20內;至於上述之該外罩體2及該導風單元3等構造,均已於上述內容詳加描述,故不在此贅述。 Please refer to FIG. 10, which is a diagram of a third embodiment of the present invention. The main change is that the air guiding unit 3 is changed from a tube body through which the front and rear end faces are connected to each other by two arcs of different sizes. The open tubular body 35, 36 of the face is replaced, wherein the notch of the tubular body 35 having a large curved section is disposed upward, and the notch of the tubular body 36 having a small curved section is downward The tube body 36 can be disposed above the tube body 35 having a large curved cross section so that a guiding passage 37 is formed between the tube bodies 35, 36; The side edges of the tube bodies 35 and 36 having two different arc-shaped sections are staggered, and the tube body 36 having a small arc-shaped section is provided with an air intake and exhaust port 361, and the suction port is provided. The exhaust port 361 and the staggered position between the side edges of the tube sheets 35 and 36 can respectively communicate with the guide passage 37 to flow into the guide passage 37 as internal hot air, and at the same time, the arc is broken. The surface of the tube body 35 having a large surface is not provided with any holes at the lowest position, thereby ensuring that rainwater does not drip into the space region 20; The above-described outer cover body 2, the air guiding unit 3 and the like have been described in detail above, and therefore will not be described herein.
以上所述者,僅為本發明之較佳實施例而已,並非用來限定本發明實施之範圍;故即凡依本發明申請範圍所述之特徵及精神所為之均等變化或修飾,均應包括於本發明之申請專利範圍內。 The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; therefore, the features and spirits described in the scope of the present application are equally varied or modified. Within the scope of the patent application of the present invention.
Claims (10)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111503808A (en) * | 2019-01-31 | 2020-08-07 | 建造金属工业股份有限公司 | Roof ventilation and heat dissipation device |
CN112344482A (en) * | 2019-08-07 | 2021-02-09 | 建造金属工业股份有限公司 | Active and passive roof heat dissipation device system |
CN114110877A (en) * | 2021-12-08 | 2022-03-01 | 黄淮学院 | Energy-saving ventilation building |
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TWI749820B (en) * | 2020-10-22 | 2021-12-11 | 建造金屬工業股份有限公司 | Improvement of roof radiator structure |
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TWM531973U (en) * | 2011-08-18 | 2016-11-11 | 邱繼哲 | Active and passive hybrid wind tower structure with solar-power |
CN204152156U (en) * | 2013-07-05 | 2015-02-11 | 宿州学院 | The unpowered blast cap of air exhaust passage of multi-storey building |
CN204920033U (en) * | 2015-03-30 | 2015-12-30 | 中国建筑第八工程局有限公司 | Socket joint formula cap of breathing freely |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN111503808A (en) * | 2019-01-31 | 2020-08-07 | 建造金属工业股份有限公司 | Roof ventilation and heat dissipation device |
CN112344482A (en) * | 2019-08-07 | 2021-02-09 | 建造金属工业股份有限公司 | Active and passive roof heat dissipation device system |
TWI726379B (en) * | 2019-08-07 | 2021-05-01 | 建造金屬工業股份有限公司 | Active and passive roof radiator system |
CN112344482B (en) * | 2019-08-07 | 2023-03-10 | 建造金属工业股份有限公司 | Active and passive roof heat dissipation device system |
CN114110877A (en) * | 2021-12-08 | 2022-03-01 | 黄淮学院 | Energy-saving ventilation building |
CN114110877B (en) * | 2021-12-08 | 2022-11-25 | 黄淮学院 | Energy-saving ventilation building |
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