TW201923804A - Rotary adjustment structure and electronic device - Google Patents
Rotary adjustment structure and electronic device Download PDFInfo
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- TW201923804A TW201923804A TW107118041A TW107118041A TW201923804A TW 201923804 A TW201923804 A TW 201923804A TW 107118041 A TW107118041 A TW 107118041A TW 107118041 A TW107118041 A TW 107118041A TW 201923804 A TW201923804 A TW 201923804A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/08—Bases; Stationary contacts mounted thereon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
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- Mechanical Control Devices (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
本發明涉及調節控制裝置領域,特別是涉及一種旋轉調節結構及電子設備。The present invention relates to the field of adjustment control devices, and in particular, to a rotation adjustment structure and electronic equipment.
一般採用旋轉調節的方式來調整音量、亮度或者顏色變化等,尤其在音箱、顯示幕的控制中旋轉調節的方式使用的最多。Rotary adjustment is generally used to adjust the volume, brightness, or color changes. Especially, it is most commonly used in the control of speakers and display screens.
現有技術中,通過齒輪旋鈕的部分在下固定件的環形滑槽中轉動實現旋轉調節,這時需要在齒輪旋鈕和下固定件之間留有一定的間隙,由於間隙會存在加工誤差,造成齒輪旋鈕軸向晃動易鬆垮。In the prior art, a part of the gear knob is rotated in the annular chute of the lower fixing member to realize rotation adjustment. At this time, a certain gap needs to be left between the gear knob and the lower fixing member. Because of the machining error in the gap, the gear knob shaft Shaking easily loosens.
為了避免因間隙存在加工誤差而導致齒輪旋鈕軸向晃動,一般齒輪旋鈕與固定件接觸部分塗抹潤滑脂保證齒輪旋鈕運動順暢且不晃動,但是這種方式不容易將潤滑脂塗抹均勻,剛剛組裝完成後齒輪旋鈕會比較澀,需要旋轉幾圈至潤滑脂完全均勻後手感才會好。In order to avoid the axial shaking of the gear knob due to machining errors due to the gap, the grease is generally applied to the contact part of the gear knob to the fixed parts to ensure that the gear knob moves smoothly and does not shake, but this way is not easy to apply the grease evenly, just completed assembly The rear gear knob will be relatively astringent, and it will take a few turns until the grease is completely uniform to feel good.
本發明的主要目的在於,提供一種旋轉調節結構及電子設備,所要解決的技術問題是使其在使用的過程中不會出現軸向晃動的情況,同時保證旋轉調節的順滑。The main purpose of the present invention is to provide a rotation adjustment structure and an electronic device. The technical problem to be solved is to prevent axial shaking during use, and at the same time ensure smooth rotation adjustment.
本發明的目的及解決其技術問題是採用以下技術方案來實現的,依據本發明提出的一種旋轉調節結構,其包括: 齒輪旋鈕,所述齒輪旋鈕的第一側面設置有環形滑軌; 下固定件,所述下固定件設置有與所述環形滑軌相適配的環形滑槽,所述環形滑軌與所述環形滑槽滑動連接; 其中,所述環形滑槽的槽底設置有彈性頂持部件,所述彈性頂持部件與所述環形滑軌相頂持。The purpose of the present invention and the technical problems thereof are achieved by using the following technical solutions. A rotation adjustment structure according to the present invention includes: a gear knob, and a first side of the gear knob is provided with an annular slide rail; Piece, the lower fixing piece is provided with an annular slide groove adapted to the annular slide rail, and the annular slide rail is slidably connected to the annular slide groove; wherein the groove bottom of the annular slide groove is provided with elasticity A holding member, the elastic holding member is held against the annular slide rail.
本發明的目的及解決其技術問題還可採用以下技術措施進一步實現,特別選出前述的旋轉調節結構,其中所述彈性頂持部件包括彈性支撐部和滑動支撐部,所述彈性支撐部的一端與所述環形滑槽的槽底抵觸,所述彈性支撐部的另一端與所述滑動支撐部連接,所述滑動支撐部與所述環形滑軌抵觸。The object of the present invention and its technical problems can be further achieved by adopting the following technical measures. The aforementioned rotation adjustment structure is particularly selected, wherein the elastic supporting member includes an elastic supporting portion and a sliding supporting portion, and one end of the elastic supporting portion and The groove bottom of the annular slide groove abuts, the other end of the elastic support portion is connected to the slide support portion, and the slide support portion abuts the annular slide rail.
特別選出前述的旋轉調節結構,其中所述彈性支撐部為泡棉材料製造,所述滑動支撐部為聚四氟乙烯材料製造。The aforementioned rotation adjustment structure is particularly selected, wherein the elastic supporting portion is made of foam material, and the sliding supporting portion is made of polytetrafluoroethylene material.
特別選出前述的旋轉調節結構,其中所述彈性頂持部件為環形,所述彈性頂持部件設置在所述環形滑槽的槽底部一周。The aforementioned rotation adjustment structure is particularly selected, wherein the elastic holding member is ring-shaped, and the elastic holding member is disposed around the groove bottom of the annular chute.
特別選出前述的旋轉調節結構,其中所述彈性頂持部件為柱狀,所述彈性頂持部件的數量為多個,多個所述彈性頂持部件均布在所述環形滑槽的槽底部。The aforementioned rotation adjustment structure is particularly selected, wherein the elastic supporting members are columnar, the number of the elastic supporting members is multiple, and the plurality of elastic supporting members are evenly distributed on the groove bottom of the annular chute. .
特別選出前述的旋轉調節結構,其中所述彈性頂持部件包括彈性支撐部和滾動支撐部,所述彈性支撐部的一端與所述環形滑槽的槽底抵觸,所述彈性支撐部的另一端與所述滾動支撐部連接,所述滾動支撐部與所述環形滑軌抵觸。The aforementioned rotation adjustment structure is particularly selected, wherein the elastic supporting member includes an elastic supporting portion and a rolling supporting portion, one end of the elastic supporting portion is in contact with the groove bottom of the annular chute, and the other end of the elastic supporting portion It is connected with the rolling support part, and the rolling support part is in contact with the annular slide rail.
特別選出前述的旋轉調節結構,其中所述環形滑槽的槽底設置有容納孔,所述彈性支撐部的一端伸入所述容納孔與所述容納孔的底部抵觸,所述彈性支撐部的另一端伸出所述容納孔與所述滾動支撐部轉動連接。The aforementioned rotation adjustment structure is particularly selected, wherein the groove bottom of the annular chute is provided with a receiving hole, and one end of the elastic supporting portion projects into the receiving hole to abut the bottom of the receiving hole. The other end protrudes from the receiving hole and is rotatably connected to the rolling support portion.
特別選出前述的旋轉調節結構,其中所述環形滑軌的底部設置有與所述滾動支撐部相適配的滑槽。The aforementioned rotation adjustment structure is particularly selected, wherein a bottom of the annular slide rail is provided with a slide groove adapted to the rolling support portion.
特別選出前述的旋轉調節結構,其中還包括:彈性夾持部件,所述彈性夾持部件設置有夾持槽,所述彈性夾持部件與所述環形滑槽的槽底連接,所述夾持槽夾持在所述環形滑軌的底端。The aforementioned rotation adjustment structure is particularly selected, further comprising: an elastic clamping member provided with a clamping groove, the elastic clamping member being connected to the groove bottom of the annular chute, and the clamping The groove is clamped at the bottom end of the annular slide rail.
本發明的目的及解決其技術問題還採用以下的技術方案來實現。依據本發明提出的一種電子設備,包括:旋轉調節結構; 所述旋轉調節結構包括:齒輪旋鈕,所述齒輪旋鈕的第一側面設置有環形滑軌; 下固定件,所述下固定件設置有與所述環形滑軌相適配的環形滑槽,所述環形滑軌與所述環形滑槽滑動連接; 其中,所述環形滑槽的槽底設置有彈性頂持部件,所述彈性頂持部件與所述環形滑軌相頂持。The object of the present invention and its technical problems are also achieved by the following technical solutions. An electronic device according to the present invention includes: a rotation adjustment structure; the rotation adjustment structure includes: a gear knob, a first side of the gear knob is provided with an annular slide rail; a lower fixing member, the lower fixing member is provided with An annular chute adapted to the annular slide rail, and the annular slide rail is slidably connected to the annular chute; wherein the groove bottom of the annular chute is provided with an elastic jacking member, and the elastic jacking The component abuts against the annular slide rail.
藉由上述技術方案,本發明旋轉調節結構及電子設備至少具有下列優點: 本發明技術方案中,旋轉調節結構包括齒輪旋鈕和下固定件,齒輪旋鈕的環形滑軌與下固定件的環形滑槽滑動連接,能夠在環形滑槽中轉動,可以使齒輪旋鈕與控制器件的調節齒輪嚙合,這樣在轉動齒輪旋鈕的過程中能夠驅動調節齒輪轉動,進而使控制器件發出對應的調節信號,使旋轉調節結構能夠用於電子設備的音量調節、亮度調節或者圖像色彩調節等;在上述的轉動齒輪旋鈕調節的過程中,環形滑槽中設置的彈性頂持部件能夠對齒輪旋鈕的環形滑軌進行頂持,使齒輪旋鈕失去軸向的運動間隙,避免齒輪旋鈕的軸向竄動;彈性頂持部件與環形滑軌抵觸的部位可以使用磨擦係數小的聚四氟乙烯材料製造,這樣在轉動齒輪旋鈕時環形滑軌能夠與採用聚四氟乙烯材料製造的抵觸部位頂持,使轉動的過程更加順滑,且當轉動齒輪旋鈕發生軸向波動時,彈性頂持部件的能夠抵消軸向的波動,不會出現卡頓,進而用戶在調整齒輪旋鈕時手感更好,有效的提升了用戶的使用體驗。With the above technical solution, the rotation adjusting structure and the electronic device of the present invention have at least the following advantages: In the technical solution of the present invention, the rotation adjusting structure includes a gear knob and a lower fixing member, a ring slide rail of the gear knob and an annular slide groove of the lower fixing member. The sliding connection can be rotated in the annular chute, and the gear knob can be engaged with the adjustment gear of the control device. In this way, the adjustment gear can be driven to rotate during the rotation of the gear knob, so that the control device sends a corresponding adjustment signal to make the rotation adjustment. The structure can be used for electronic device volume adjustment, brightness adjustment or image color adjustment, etc .; in the above-mentioned process of adjusting the gear knob, the elastic holding member provided in the annular chute can jack the annular slide rail of the gear knob. Hold, make the gear knob lose the axial movement clearance, avoid the axial movement of the gear knob; the part of the elastic jacking part that is in contact with the annular slide rail can be made of polytetrafluoroethylene with a small friction coefficient. Ring slide rail can be used with the abutment part made of PTFE material Holding position makes the rotation process smoother, and when the axial fluctuation of the gear knob is turned, the elastic holding part can offset the axial fluctuation, and there will be no jamming, so that the user feels more comfortable when adjusting the gear knob. Well, it effectively improves the user experience.
上述說明僅是本發明技術方案的概述,為了能夠更清楚瞭解本發明的技術手段,並可依照說明書的內容予以實施,以下以本發明的較佳實施例並配合附圖詳細說明如後。The above description is only an overview of the technical solutions of the present invention. In order to understand the technical means of the present invention more clearly and can be implemented according to the contents of the description, the following describes in detail the preferred embodiments of the present invention and the accompanying drawings.
實施例一Example one
如圖1和圖2所示,本發明實施例一提出的一種旋轉調節結構,其包括:齒輪旋鈕1、下固定件3;齒輪旋鈕1的第一側面設置有環形滑軌12;下固定件3設置有與環形滑軌12相適配的環形滑槽31,環形滑軌12與環形滑槽31滑動連接;其中,環形滑槽31的槽底設置有彈性頂持部件7,彈性頂持部件7與環形滑軌12相頂持;旋轉調節結構還可以設置上固定件2,並在齒輪旋鈕1設置內齒環11,將上固定件2設置在齒輪旋鈕1的第二側面,與下固定件3連接,上固定件2與下固定件3構成容納空間4,可以在容納空間4中設置帶有調節齒輪5的控制器件6;之後將內齒環11與調節齒輪5嚙合,進而通過轉動齒輪旋鈕1就可以調整控制器件6,實現調整控制功能,例如可以作為調音或者調亮度的開關。As shown in FIG. 1 and FIG. 2, a rotation adjustment structure according to a first embodiment of the present invention includes: a gear knob 1 and a lower fixing member 3; a first side of the gear knob 1 is provided with an annular slide rail 12; and a lower fixing member 3 is provided with an annular chute 31 adapted to the annular slide rail 12, and the annular slide rail 12 is slidably connected to the annular chute 31; wherein the groove bottom of the annular chute 31 is provided with an elastic holding member 7 and an elastic holding member 7 Holds against the annular slide rail 12; the rotation adjusting structure can also be provided with an upper fixing member 2 and an internal ring gear 11 on the gear knob 1, and the upper fixing member 2 is provided on the second side of the gear knob 1 and fixed to the lower side The upper fixing member 2 and the lower fixing member 3 form an accommodation space 4. A control device 6 with an adjustment gear 5 can be provided in the accommodation space 4; then, the inner ring gear 11 is engaged with the adjustment gear 5 and then rotated The gear knob 1 can adjust the control device 6 to implement the adjustment control function, for example, it can be used as a switch for tuning or brightness adjustment.
具體的,本發明實施例提出的旋轉調節結構可以用於音響設備的調聲按鈕,也可以用作電子螢幕亮度的調節按鈕,或者用於其他電子設備的漸變功能的調節。本發明旋轉調節結構中的齒輪旋鈕的主體為內齒環,內齒環的外壁上可以設置凹凸結構的手持部,用於用戶拿持進行轉動調節,如常見的調整旋鈕的結構;內齒環的規格尺寸可以根據具體需要進行設定,內齒環的材料可以是塑膠材料,也可以是金屬材料,並不刻意限定;齒輪旋鈕的環形滑軌設置在內齒環的一個側面上,與內齒環所使用的材料相同,可以是一體成型製造,需要注意的是內齒環要與環形滑軌要保持同心,保證環形滑軌在沿環形滑槽轉動時,內齒環與環形滑軌同心轉動。上固定件與下固定件需要根據具體的使用情況,再依照需要進行設置,二者可以通過螺釘連接,也可以通過卡扣卡接,或者採用其他固定連接的方式進行連接;其中在連接上固定件和下固定件時,可以在上固定件上設置凸起結構使上固定件穿過齒輪旋鈕的內齒環,或者在下固定件上設置凸起使下固定件穿過齒輪旋鈕的內齒環,然後將二者連接;需要注意的是,上固定件與下固定件連接之後,需要能夠使齒輪旋鈕位於二者之間,不對齒輪旋鈕的運動過程,產生干涉,使齒輪旋鈕的環形滑軌能夠在下固定件的環形滑槽中可以自由轉動;並且在上固定件與下固定件之間留有能夠容納控制器件的空間;此外,下固定件還可以設置用於與電子設備連接的安裝結構,例如設置安裝卡扣或者安裝支腿等,可以根據具體情況,依其需要進行設置。控制器件與上固定件或者下固定件之間最好通過螺釘連接,且控制器件的安裝位置要保證其能夠與齒輪旋鈕配合,即保證控制器件安裝後調節齒輪能夠與齒輪旋鈕的內齒環嚙合;內齒環與調節齒輪之間的傳動比可以根據具體使用需要進行設定,即內齒環和調節齒輪的直徑以及齒數可根據具體使用要求進行設定;此外,控制器件可以由PCB板和編碼器構成,PCB 板與電子設備連接,調節齒輪設置在編碼器上,通過轉動齒輪旋鈕依次帶動調節齒輪和編碼器進而將信號輸給PCB板,然後由PCB板將信號傳輸給電子設備,進而對電子設備產生控制。設置在環形滑槽的槽底的彈性頂持部件主要對齒輪旋鈕進行頂持,使齒輪旋鈕在軸向無運動空間;彈性頂持部件可以由兩部分構成,一部分為產生彈性力的彈性支撐部,例如可以為彈簧或者泡棉材料製造的彈性部件,另一部分為與齒輪旋鈕頂持的支撐部,該支撐部最好採用磨擦係數小的材料製造,也可以是一個整體的結構,例如使用泡棉材料製造的彈性頂持部件。Specifically, the rotation adjustment structure provided by the embodiment of the present invention may be used for a sound adjustment button of an audio device, and may also be used as an adjustment button for the brightness of an electronic screen, or used to adjust the gradation function of other electronic devices. The main body of the gear knob in the rotation adjustment structure of the present invention is an internal gear ring. An outer wall of the internal gear ring can be provided with a handheld portion of a concave-convex structure, which is used by a user to carry out rotation adjustment, such as the structure of a common adjustment knob; an internal gear ring The specifications and dimensions can be set according to specific needs. The material of the ring gear can be plastic or metal, which is not intentionally limited. The ring slide of the gear knob is set on one side of the ring gear and the internal tooth. The ring is made of the same material and can be made in one piece. It should be noted that the inner ring gear must be concentric with the ring slide rail. When the ring slide rail rotates along the ring groove, the ring ring and the ring slide rail rotate concentrically. . The upper fixing member and the lower fixing member need to be set according to the specific use situation and then set up according to the needs. The two can be connected by screws, buckles, or other fixed connection methods. Among them, the connection is fixed on the connection. When the upper and lower fixing members are provided, a convex structure may be provided on the upper fixing member so that the upper fixing member passes through the inner ring gear of the gear knob, or a lower protrusion is provided to allow the lower fixing member to pass through the inner ring gear of the gear knob. And then connect the two; it should be noted that after the upper fixing part and the lower fixing part are connected, it is necessary to be able to position the gear knob between the two without interfering with the movement process of the gear knob, so that the ring slide of the gear knob It can rotate freely in the annular chute of the lower fixing member; and a space capable of accommodating the control device is left between the upper fixing member and the lower fixing member; in addition, the lower fixing member can also be provided with a mounting structure for connecting with the electronic device , Such as setting up the mounting buckle or the mounting leg, etc., you can set it according to the specific situation and need. The control device and the upper or lower fixing member are preferably connected by screws, and the installation position of the control device must ensure that it can cooperate with the gear knob, that is, the control gear can be engaged with the inner ring of the gear knob after the control device is installed. ; The transmission ratio between the ring gear and the adjustment gear can be set according to the specific use needs, that is, the diameter and number of teeth of the ring gear and the adjustment gear can be set according to the specific use requirements; In addition, the control device can be composed of a PCB board and an encoder Composition, the PCB board is connected to the electronic device, the adjustment gear is set on the encoder, and the adjustment gear and the encoder are driven by turning the gear knob in order to input the signal to the PCB board, and then the signal is transmitted to the electronic device by the PCB board, and then to the electronic device Equipment generates control. The elastic support member provided on the groove bottom of the annular chute mainly supports the gear knob, so that the gear knob has no movement space in the axial direction; the elastic support member can be composed of two parts, and one part is an elastic support part that generates elastic force. For example, it can be an elastic member made of spring or foam material, and the other part is a support part supported by the gear knob. The support part is preferably made of a material with a small friction coefficient, or it can be an integrated structure, such as the use of foam Elastic support parts made of cotton material.
本發明技術方案中,旋轉調節結構包括齒輪旋鈕和下固定件,齒輪旋鈕的環形滑軌與下固定件的環形滑槽滑動連接,能夠在環形滑槽中轉動;在旋轉調節結構中還可以使齒輪旋鈕與控制器件的調節齒輪嚙合,這樣在轉動齒輪旋鈕的過程中能夠驅動調節齒輪轉動,進而使控制器件發出對應的調節信號,使旋轉調節結構能夠用於電子設備的音量調節、亮度調節或者圖像色彩調節等;在上述的轉動齒輪旋鈕調節的過程中,環形滑槽中設置的彈性頂持部件能夠對齒輪旋鈕的環形滑軌進行頂持,使齒輪旋鈕失去軸向的運動間隙,避免齒輪旋鈕的軸向竄動;彈性頂持部件與環形滑軌抵觸的部位可以使用磨擦係數小的聚四氟乙烯材料製造,這樣在轉動齒輪旋鈕時環形滑軌能夠與採用聚四氟乙烯材料製造的抵觸部位頂持,使轉動的過程更加順滑,且當轉動齒輪旋鈕發生軸向波動時,彈性頂持部件的能夠抵消軸向的波動,不會出現卡頓,進而用戶在調整齒輪旋鈕時手感更好,有效的提升了用戶的使用體驗。In the technical solution of the present invention, the rotation adjusting structure includes a gear knob and a lower fixing member. The ring slide rail of the gear knob is slidably connected to the ring sliding groove of the lower fixing member and can rotate in the ring sliding groove. The gear knob meshes with the adjustment gear of the control device, so that the adjustment gear can be driven to rotate during the process of turning the gear knob, so that the control device sends a corresponding adjustment signal, so that the rotation adjustment structure can be used for volume adjustment, brightness adjustment of the electronic device or Image color adjustment, etc .; during the above-mentioned adjustment process of turning the gear knob, the elastic supporting member provided in the annular chute can support the annular slide rail of the gear knob, so that the gear knob loses the axial movement gap and avoids The axial movement of the gear knob; the part of the elastic holding part that is in contact with the annular slide rail can be made of polytetrafluoroethylene with a small coefficient of friction, so that when the gear knob is turned, the annular slide rail can be made with polytetrafluoroethylene. The abutting part of the support makes the turning process more smooth, and when turning the gear knob When the raw axial fluctuation of the elastic top holding member to offset fluctuations in the axial direction, do not present the card, and thus the user feel better during adjustment gear knob, effectively enhance the user experience.
如圖2所示,在具體實施當中,其中彈性頂持部件7包括彈性支撐部71和滑動支撐部72,彈性支撐部71的一端與環形滑槽31的槽底抵觸,彈性支撐部71的另一端與滑動支撐部72連接,滑動支撐部72與環形滑軌12抵觸。As shown in FIG. 2, in the specific implementation, the elastic supporting member 7 includes an elastic supporting portion 71 and a sliding supporting portion 72. One end of the elastic supporting portion 71 is in contact with the groove bottom of the annular chute 31. One end is connected to the sliding support portion 72, and the sliding support portion 72 is in contact with the annular slide rail 12.
具體的,彈性支撐部與環形滑槽的槽底可以固定連接,也可以僅僅抵觸;彈性支撐部與環形滑槽如果固定連接,其採用的方式可以是膠接、螺栓連接或者熔化焊接等;滑動支撐部件與環形滑軌之間的抵觸可以是點觸也可以是面觸。Specifically, the elastic support portion may be fixedly connected to the groove bottom of the annular chute, or may only be in abutment; if the elastic support portion is fixedly connected to the annular chute, the method may be glued, bolted or melt-welded; sliding The abutment between the support member and the annular slide rail may be a point contact or a surface contact.
如圖2所示,進一步的,彈性支撐部71為泡棉材料製造,滑動支撐部72為聚四氟乙烯材料製造。As shown in FIG. 2, further, the elastic supporting portion 71 is made of foam material, and the sliding supporting portion 72 is made of polytetrafluoroethylene material.
具體的,由於泡棉材料可以製造成任何的形狀,例如可以根據環形滑槽的形狀進行設置,且泡棉材料柔軟有彈性、方便成型,所以使用泡棉材料製造彈性支撐部;而聚四氟乙烯是一種自潤滑性能非常好的材料,能夠在與齒輪旋鈕的環形滑軌相對滑動的時候進行自潤滑,即裝配齒輪旋鈕與下固定件時,無需在環形滑槽和環形滑軌之間塗抹潤滑劑,省去塗潤滑油步驟。Specifically, since the foam material can be manufactured into any shape, for example, it can be set according to the shape of the annular chute, and the foam material is soft and flexible, and it is convenient to mold, so the foam material is used to make the elastic support portion; Vinyl is a very self-lubricating material. It can be self-lubricated when sliding relative to the ring slide of the gear knob. That is, when assembling the gear knob and the lower fixing part, there is no need to paint between the ring slide and the ring slide. Lubricant, eliminating the need to apply lubricant.
在具體實施當中,其中彈性頂持部件可以設置成環形,設置在環形滑槽的槽底部一周;或者,彈性頂持部件為柱狀,彈性頂持部件的數量為多個,多個彈性頂持部件均布在環形滑槽的槽底部。In a specific implementation, the elastic supporting member may be arranged in a ring shape, and disposed at the bottom of the groove of the annular chute, or the elastic supporting member is columnar, the number of the elastic supporting member is multiple, and multiple elastic supporting members are provided. The parts are evenly distributed at the bottom of the groove of the annular chute.
具體的,由於齒輪旋鈕相對與下固定件的轉動是環形滑軌在環形滑槽中的運動行為,所以為了使環形滑軌能夠在環形滑槽中平穩的轉動,將彈性頂持部件鋪滿環形滑槽的一周,這樣使環形滑軌與彈性頂持部件之間的接觸為一個面,能夠保證齒輪旋鈕轉動的平穩性;另外,將柱狀的彈性頂持部件均布在環形滑槽的槽底,也能夠起到均勻支撐環形滑軌的作用,使齒輪旋鈕能夠平穩轉動。Specifically, since the rotation of the gear knob relative to the lower fixing member is a movement behavior of the annular slide rail in the annular slide groove, in order to enable the annular slide rail to smoothly rotate in the annular slide groove, the elastic supporting member is spread over the annular shape. One round of the chute, so that the contact between the annular slide rail and the elastic support member is one surface, which can ensure the smoothness of the rotation of the gear knob; In addition, the columnar elastic support member is evenly distributed in the groove of the annular chute. At the bottom, it can also play a role of uniformly supporting the annular slide rail, so that the gear knob can rotate smoothly.
如圖3所示,在具體實施當中,本發明旋轉調節結構的另一個實施例中,彈性頂持部件7包括彈性支撐部71和滾動支撐部73,彈性支撐部71的一端與環形滑槽31的槽底抵觸,彈性支撐部71的另一端與滾動支撐部73連接,滾動支撐部73與環形滑軌12抵觸。As shown in FIG. 3, in specific implementation, in another embodiment of the rotation adjusting structure of the present invention, the elastic holding member 7 includes an elastic support portion 71 and a rolling support portion 73, one end of the elastic support portion 71 and the annular chute 31. The bottom of the groove abuts, the other end of the elastic support portion 71 is connected to the rolling support portion 73, and the rolling support portion 73 abuts against the annular slide rail 12.
具體的,彈性支撐部可以採用彈簧、泡棉塊體或者其他彈性部件,滾動支撐部可以採用鋼珠或者塑膠材料的圓珠,或者滾動支撐部可以是圓柱狀的柱體;這樣在使用彈性頂持部件頂持齒輪旋鈕的環形滑軌時,環形滑軌能夠在滾動支撐部上滑動,滾動支撐部能夠相對環形滑軌的底表面轉動,使彈性頂持部件頂持齒輪旋鈕的同時,保證了齒輪旋鈕能夠順滑的轉動。Specifically, the elastic support portion may be a spring, a foam block, or other elastic components, and the rolling support portion may be a steel ball or a ball of plastic material, or the rolling support portion may be a cylindrical column body. When the component is holding the ring slide of the gear knob, the ring slide can slide on the rolling support part, and the rolling support part can rotate relative to the bottom surface of the ring slide, so that the elastic holding part holds the gear knob while ensuring the gear The knob can be turned smoothly.
進一步的,環形滑槽的槽底設置有容納孔,彈性支撐部的一端伸入容納孔與容納孔的底部抵觸,彈性支撐部的另一端伸出容納孔與滾動支撐部轉動連接;並在環形滑軌的底部設置與滾動支撐部相適配的滑槽。Further, the groove bottom of the annular chute is provided with a receiving hole, one end of the elastic supporting portion projects into the receiving hole and abuts the bottom of the receiving hole, and the other end of the elastic supporting portion protrudes from the receiving hole and is rotatably connected with the rolling supporting portion; The bottom of the slide rail is provided with a slide groove adapted to the rolling support portion.
具體的,當彈性支撐部為彈簧或者其他柱狀類的彈力部件時,為了防止彈性支撐部在齒輪旋鈕轉動過程中發生位置移動,採用上述設置容納孔的方式放置彈性支撐部,但須要保證彈性支撐部的一部分露出容納孔,該露出的部分的長短可以根據具體空間大小進行設定;彈性支撐部與滾動支撐部之間可以通過容納框進行轉動連接,例如在彈性支撐部伸出容納孔的一端設置半球形或者半圓柱形的容納框,然後將滾動支撐部設置在容納框中,進而實現轉動連接;為了使滾動支撐部能夠平穩的相對齒輪旋鈕的環形滑軌轉動,可以適配的在環形滑軌的底部設置與滾動支撐部相適配的滑槽;且為了使齒輪旋鈕能夠平穩的轉動,可以在環形環槽中均勻的設置多個彈性頂持部件。Specifically, when the elastic support portion is a spring or other column-shaped elastic member, in order to prevent the position of the elastic support portion from moving during the rotation of the gear knob, the elastic support portion is placed in the manner described above to accommodate the hole, but the elasticity must be ensured. A part of the support part exposes the receiving hole, and the length of the exposed part can be set according to the specific space; the elastic support part and the rolling support part can be rotationally connected through the receiving frame, for example, the end of the elastic support part protruding from the receiving hole. A hemispherical or semi-cylindrical receiving frame is set, and then the rolling support portion is set in the receiving frame to realize a rotational connection; in order to enable the rolling support portion to smoothly rotate relative to the ring slide of the gear knob, it can be adapted in the ring The bottom of the slide rail is provided with a slide groove adapted to the rolling support portion; and in order to enable the gear knob to rotate smoothly, a plurality of elastic holding members can be evenly arranged in the annular ring groove.
如圖4所示,在具體實施當中,本發明提供的旋轉調節結構還可以通過增設彈性夾持部件9來解決齒輪旋鈕1的軸向晃動的問題;其中彈性夾持部件9設置有夾持槽,該夾持槽的形狀需要與齒輪旋鈕1的環形滑軌12的底端相適配,夾持槽能夠在壓力的作用下將環形滑軌12的底端***夾持槽中,此時夾持槽的兩個槽壁發生形變產生夾持力,將環形滑軌12夾持,進而將彈性夾持部件9與環形滑槽31的槽底連接後,就可以用於限制齒輪旋鈕1的軸向運動。As shown in FIG. 4, in specific implementation, the rotation adjustment structure provided by the present invention can also solve the problem of the axial shaking of the gear knob 1 by adding an elastic clamping member 9; wherein the elastic clamping member 9 is provided with a clamping groove. The shape of the clamping groove needs to be matched with the bottom end of the annular slide rail 12 of the gear knob 1. The clamping groove can insert the bottom end of the annular slide rail 12 into the clamping groove under the effect of pressure. At this time, the clamp The two groove walls of the holding groove are deformed to generate a clamping force, and the annular slide rail 12 is clamped, and then the elastic clamping member 9 is connected to the groove bottom of the annular slide groove 31, which can be used to limit the axis of the gear knob 1.向 运动。 To exercise.
進一步的,夾持槽的整體可以是與環形滑槽相匹配的環形,也可以是均勻設置在環形滑槽中的多個夾持槽;且為了使夾持槽與環形滑軌更好的配合,可以將夾持槽的槽形設置成工字形,同時將環形滑軌的底端設置與其相配合的形狀,即在環形滑軌距離底端面的兩個側面設置滑槽,使環形滑軌的底端到側面的滑槽所在位置的截面為與夾持槽向相配合的工字形。Further, the whole of the clamping groove may be a ring matching the annular chute, or may be a plurality of clamping grooves evenly arranged in the annular chute; and in order to make the clamping groove and the annular slide rail better match , The groove shape of the clamping groove can be set to an I-shape, and the bottom end of the annular slide rail can be set to match the shape, that is, the slide grooves are provided on the two sides of the annular slide rail from the bottom end surface, so that the The section from the bottom to the side of the chute is in an I-shape that matches the direction of the clamping groove.
如圖1所示,在具體實施當中,其中控制器件6包括PCB板61和編碼器62, PCB板61與上固定件2連接或與下固定件3連接,編碼器62設置在PCB板61上,調節齒輪5連接在編碼器62的輸入端上。As shown in FIG. 1, in a specific implementation, the control device 6 includes a PCB board 61 and an encoder 62. The PCB board 61 is connected to the upper fixing member 2 or the lower fixing member 3, and the encoder 62 is disposed on the PCB board 61. The adjustment gear 5 is connected to the input of the encoder 62.
具體的,PCB板是預先集成的結構,用於與電子設備連接,主要功能用於實現調節控制信號的輸出和控制,其具體結構可以參考現有技術中旋轉調節開關中PCB板的結構進行設置,也可以根據具體需要進行PCB板結構的設置,本發明不做具體限定;編碼器是旋轉形式的編碼器,調節齒輪過盈的裝配在編碼器的輸入端上;當齒輪旋鈕轉動時,齒輪旋鈕的內齒環帶動調節齒輪轉動,進而帶動編碼器的輸入端轉動,使編碼器輸出對應的調節信號給PCB板,之後經PCB板輸出給電子設備,實現電子設備的音量、亮度或者其他功能的調節。Specifically, the PCB board has a pre-integrated structure for connecting with electronic equipment. The main function is to realize the output and control of the adjustment control signal. For the specific structure, refer to the structure of the PCB board in the rotary adjustment switch in the prior art. It is also possible to set the PCB board structure according to specific needs, which is not specifically limited in the present invention; the encoder is a rotary encoder, and the gear is adjusted to fit on the input end of the encoder; when the gear knob is turned, the gear knob The internal gear ring drives the adjustment gear to rotate, which in turn drives the input end of the encoder, so that the encoder outputs the corresponding adjustment signal to the PCB board, and then outputs it to the electronic device through the PCB board to achieve the volume, brightness, or other functions of the electronic device. Adjustment.
實施例二Example two
如圖1和圖2所示,本發明實施例二提出的一種電子設備,其包括旋轉調節結構;所述旋轉調節結構包括:齒輪旋鈕1、下固定件3;齒輪旋鈕1的第一側面設置有環形滑軌12;下固定件3設置有與環形滑軌12相適配的環形滑槽31,環形滑軌12與環形滑槽31滑動連接;其中,環形滑槽31的槽底設置有彈性頂持部件7,彈性頂持部件7與環形滑軌12相頂持。As shown in FIG. 1 and FIG. 2, an electronic device according to a second embodiment of the present invention includes a rotation adjustment structure. The rotation adjustment structure includes: a gear knob 1, a lower fixing member 3, and a first side of the gear knob 1. An annular slide rail 12 is provided; the lower fixing member 3 is provided with an annular slide groove 31 adapted to the annular slide rail 12, and the annular slide rail 12 is slidably connected to the annular slide groove 31; wherein the groove bottom of the annular slide groove 31 is provided with elasticity The supporting member 7 and the elastic supporting member 7 support the annular slide rail 12.
具體的,本實施例二中所述的旋轉調節結構可直接使用上述實施例一提供的旋轉調節結構,具體的實現結構可參見上述實施例一中描述的相關內容,此處不再贅述。其中,電子設備可以是音箱。Specifically, the rotation adjustment structure described in the second embodiment may directly use the rotation adjustment structure provided in the foregoing first embodiment. For a specific implementation structure, refer to related content described in the foregoing first embodiment, and details are not described herein again. The electronic device may be a speaker.
本發明技術方案中,電子設備所使用的旋轉調節結構包括齒輪旋鈕和下固定件,齒輪旋鈕的環形滑軌與下固定件的環形滑槽滑動連接,能夠在環形滑槽中轉動;在旋轉調節結構中還可以使齒輪旋鈕與控制器件的調節齒輪嚙合,這樣在轉動齒輪旋鈕的過程中能夠驅動調節齒輪轉動,進而使控制器件發出對應的調節信號,使旋轉調節結構能夠用於電子設備的音量調節、亮度調節或者圖像色彩調節等;在上述的轉動齒輪旋鈕調節的過程中,環形滑槽中設置的彈性頂持部件能夠對齒輪旋鈕的環形滑軌進行頂持,使齒輪旋鈕失去軸向的運動間隙,避免齒輪旋鈕的軸向竄動;彈性頂持部件與環形滑軌抵觸的部位可以使用磨擦係數小的聚四氟乙烯材料製造,這樣在轉動齒輪旋鈕時環形滑軌能夠與採用聚四氟乙烯材料製造的抵觸部位頂持,使轉動的過程更加順滑,且當轉動齒輪旋鈕發生軸向波動時,彈性頂持部件的能夠抵消軸向的波動,不會出現卡頓,進而用戶在調整齒輪旋鈕時手感更好,有效的提升了用戶的使用體驗。In the technical solution of the present invention, the rotation adjusting structure used by the electronic device includes a gear knob and a lower fixing member, and the ring slide rail of the gear knob is slidably connected with the ring sliding groove of the lower fixing member and can rotate in the ring sliding groove. In the structure, the gear knob can also be engaged with the adjustment gear of the control device, so that the adjustment gear can be driven to rotate during the process of turning the gear knob, so that the control device sends a corresponding adjustment signal, so that the rotation adjustment structure can be used for the volume of the electronic device. Adjustment, brightness adjustment or image color adjustment, etc .; during the above-mentioned adjustment process of turning the gear knob, the elastic supporting member provided in the annular chute can support the annular slide rail of the gear knob, so that the gear knob loses its axial direction. The movement clearance of the gear knob avoids the axial movement of the gear knob. The part of the elastic holding part that is in contact with the annular slide rail can be made of polytetrafluoroethylene with a small friction coefficient. The abutting parts made of Teflon material support, making the rotation process smoother, When the knob rotates the gear axial fluctuation occurs, the top of the elastic holding member can be axially offset fluctuation, does not present the card, and thus the user feel better during adjustment gear knob, effectively enhance the user experience.
以上所述,僅是本發明的較佳實施例而已,並非對本發明作任何形式上的限制,依據本發明的技術實質對以上實施例所作的任何簡單修改、等同變化與修飾,均仍屬於本發明技術方案的範圍內。The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Any simple modifications, equivalent changes, and modifications made to the above embodiments in accordance with the technical essence of the present invention still belong to the present invention. Within the scope of the invention.
1‧‧‧齒輪旋鈕1‧‧‧Gear knob
11‧‧‧內齒環11‧‧‧Inner ring gear
12‧‧‧環形滑軌12‧‧‧ circular slide
2‧‧‧上固定件 2‧‧‧Upper fixing
3‧‧‧下固定件 3‧‧‧ Lower fixing parts
31‧‧‧環形滑槽31‧‧‧annular chute
4‧‧‧容納空間 4‧‧‧accommodation space
5‧‧‧調節齒輪 5‧‧‧ adjusting gear
6‧‧‧控制器件 6‧‧‧control device
61‧‧‧文氏管模組61‧‧‧Venturi Module
62‧‧‧觸發件62‧‧‧Trigger
7‧‧‧彈性頂持部件 7‧‧‧ Elastic Supporting Parts
71‧‧‧彈性支撐部71‧‧‧ elastic support
72‧‧‧滑動支撐部72‧‧‧ sliding support
73‧‧‧滾動支撐部73‧‧‧rolling support
8‧‧‧容納孔 8‧‧‧ receiving hole
9‧‧‧彈性夾持部件 9‧‧‧ Elastic clamping parts
圖1是本發明的實施例提供的一種旋轉調節結構的結構示意圖; 圖2是本發明的實施例提供的一種旋轉調節結構的局部放大結構示意圖; 圖3是本發明的實施例提供的另一種旋轉調節結構的局部放大結構示意圖; 圖4是本發明的實施例提供的另一種旋轉調節結構的局部放大結構示意圖。FIG. 1 is a schematic structural view of a rotation adjustment structure provided by an embodiment of the present invention; FIG. 2 is a partially enlarged structural schematic view of a rotation adjustment structure provided by an embodiment of the present invention; FIG. 3 is another view provided by an embodiment of the present invention Schematic diagram of a partially enlarged structure of a rotation adjustment structure; FIG. 4 is a schematic diagram of a partially enlarged structure of another rotation adjustment structure provided by an embodiment of the present invention.
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201711146818.4A CN107768173B (en) | 2017-11-17 | 2017-11-17 | Rotation adjusting structure and electronic equipment |
??201711146818.4 | 2017-11-17 |
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TW201923804A true TW201923804A (en) | 2019-06-16 |
TWI676197B TWI676197B (en) | 2019-11-01 |
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Family Applications (1)
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TW107118041A TWI676197B (en) | 2017-11-17 | 2018-05-25 | Rotary adjustment structure and electronic device |
Country Status (2)
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CN (1) | CN107768173B (en) |
TW (1) | TWI676197B (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0135187Y1 (en) * | 1996-07-15 | 1999-10-01 | 삼성전자주식회사 | Jog shuttle switch |
JPH10294031A (en) * | 1997-04-17 | 1998-11-04 | Tokai Rika Co Ltd | Operating device |
JP2002341955A (en) * | 2001-05-17 | 2002-11-29 | Pioneer Electronic Corp | Rotary operation mechanism, music reproducing device using the same |
TWM292743U (en) * | 2005-11-11 | 2006-06-21 | Jui-Yun Wu | Computer switch |
KR100810219B1 (en) * | 2006-10-30 | 2008-03-06 | 삼성전자주식회사 | Data input device for mobile phone |
CN201000837Y (en) * | 2007-01-27 | 2008-01-02 | 陈守约 | Rotary switch |
CN201361920Y (en) * | 2009-01-20 | 2009-12-16 | 江苏保龙机电制造有限公司 | Auxiliary tool changing device for drum chipper |
CN106653447B (en) * | 2017-01-25 | 2019-04-02 | 罗江祺 | A kind of knob with damping structure and the household electrical appliance upper cover using the knob |
CN207663975U (en) * | 2017-11-17 | 2018-07-27 | 出门问问信息科技有限公司 | Rotary regulating structure and electronic equipment |
-
2017
- 2017-11-17 CN CN201711146818.4A patent/CN107768173B/en active Active
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2018
- 2018-05-25 TW TW107118041A patent/TWI676197B/en active
Also Published As
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CN107768173A (en) | 2018-03-06 |
TWI676197B (en) | 2019-11-01 |
CN107768173B (en) | 2020-03-10 |
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