WO2019084994A1 - Switch - Google Patents
Switch Download PDFInfo
- Publication number
- WO2019084994A1 WO2019084994A1 PCT/CN2017/110085 CN2017110085W WO2019084994A1 WO 2019084994 A1 WO2019084994 A1 WO 2019084994A1 CN 2017110085 W CN2017110085 W CN 2017110085W WO 2019084994 A1 WO2019084994 A1 WO 2019084994A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- switch
- square
- fixing
- fixed
- torsion spring
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Definitions
- the utility model relates to the technical field of switches, in particular to a switch which is easy to install.
- the push button switch mainly refers to a touch button switch, also called a tact switch.
- the push button switch is an electronic switch, which belongs to the electronic component category. It was first appeared in Japan. When it is used to meet the operating force, the pressure switch function is closed and connected to the switch operation direction. When the pressure is released, the switch is disconnected, and the switch is internally The structure is realized by the change of the force of the metal shrapnel.
- the button switch is composed of an insert, a base, a spring piece, a button, and a cover plate.
- the traditional switch installation uses bolt locking, which is very troublesome to install and disassemble.
- the purpose of the utility model is to provide a switch which is easy to install, so as to solve the problem that the switch installation in the prior art is bolt locking and fixing, and the installation and disassembly are very troublesome.
- a switch that is easy to install, includes a switch housing and a locking bolt, the switch housing is provided with a rotary button, and a torque spring is fixed on an outer side of the rotary button.
- a torque spring is fixed on an outer side of the rotary button.
- the torsion spring is connected with a fixing rod, and the fixing rod is mounted with a small plastic ball at one end of the torsion spring, and the switch housing side is Fixed with a square fixing block, the square fixed
- the outer wall of the block is provided with a rubber gasket, and one side of the square fixing block is provided with a fixing plate, the fixing plate is provided with two, and one side of the fixing plate is fixed with a pressing member, and the pressing member is common
- each of the four pressing members is a group, the adjacent pressing members are equally spaced, and the pressing member is composed of a square pressing plate and a compression spring, one end of the compression spring is connected to the fixing plate, and is compressed. The other end of the spring is fastened to the square platen.
- the surface of the switch housing is provided with a square groove, and the small plastic ball is located in the square groove.
- the torsion spring is fastened to the outside of the rotary button by a locking bolt.
- a connecting shaft is fixed at a center of the rotary button.
- the square fixing block and the switch housing are connected by a T-bolt.
- the utility model has the beneficial effects that the utility model has the advantages of scientific and reasonable structure, convenient and high-efficiency use; since the outer side of the rotary button is fixed with a torsion spring, and the torsion spring is provided with four, one end of the torsion spring is fixed. There is a fixed rod, and a small plastic ball at one end of the fixed rod is stuck in the square groove.
- Figure 1 is a schematic view of the structure of the present invention
- FIG. 2 is a schematic structural view of a square groove of the present invention
- FIG. 3 is a schematic structural view of a rotary button of the present invention.
- Figure 4 is a schematic view showing the structure of the pressing member of the present invention.
- a switch that is easy to install includes a switch housing 1 and a locking bolt 3.
- the switch housing 1 is provided with a rotary button 2, and the outer side of the rotary button 2 is fixed with a torsion spring.
- the torsion spring 4 is provided with four, the angle of the adjacent torsion spring 4 is 90 degrees, the torsion spring 4 is connected with the fixed rod 5, and the fixed rod 5 is mounted with a small plastic ball 8 at one end away from the torsion spring 4, due to the rotation
- a torsion spring 4 is fixed on the outer side of the button 2, and four torsion springs 4 are fixed.
- the square fixing block 10 is fixed on one side of the switch housing 1, and the outer wall of the square fixing block 10 is provided with a rubber gasket 9 A square fixing block 10 is fixed on one side of the switch housing 1.
- the rubber sealing pad 9 is fixed on the outer side of the square fixing block 10, and the square fixing block 10 is clamped in the wall cavity to make the switch and the wall cavity more connected.
- the fixing plate 14 is mounted on one side of the square fixing block 10, and the fixing plate 14 is provided with two fixing members, and one side of the fixing plate 14 is fixed with a pressing member 11 and a plurality of pressing members 11 are provided.
- Each of the four pressing members 11 is a group, and the adjacent pressing members 11 are equally spaced.
- the pressing member 11 is composed of a square pressing plate 12 and a compression spring 13, and one end of the compression spring 13 is connected to the fixing plate 14, and the compression spring 13 is connected. The other end is fastened to the square pressure plate 12, and the fixing plate 14 is fixed.
- the pressing member 11 is evenly fixed, and the pressing member 11 is abutted against the inner wall of the wall cavity, so that the fixing plate 14 and the inner wall of the wall cavity are tightly fitted, thereby ensuring the stability of the switch and the switch.
- the surface of the switch housing 1 is provided with a square groove 6, the small plastic ball 8 is located in the square groove 6, and the torsion spring 4 is fastened to the outside of the rotary button 2 via the locking bolt 3, and the rotary button A connecting shaft 7 is fixed at the center of the 2, and the square fixing block 10 is connected to the switch housing 1 by a T-bolt.
- the working principle of the utility model is: when the switch is used, the square fixing block 10 on one side of the switch housing 1 is inserted into the wall cavity, and the outer wall of the square fixing block 10 is The rubber gasket 9 is tightly attached to the wall cavity, so that the switch and the wall are tightly connected, and the pressing member 11 is evenly distributed on the fixing plate 14, and the fixing plate 14 is provided with two, which are pressed tightly.
- the piece 11 is placed on the inner wall of the cavity of the wall, completely in the state of being opened, ensuring the stability of the switch, and the phenomenon of looseness is not easy to occur, and then the rotary button 2 is manually rotated to adjust, and four torsion springs are fixed on the outer side of the rotary button 2.
- the torsion spring 4 is connected with a fixing rod 5, the bottom end of the fixing rod 5 is fixed with a small plastic ball 8, so that the small plastic ball 8 is located in the square groove 6 on the surface of the switch housing 1, effectively avoiding the occurrence of the rotary button 2
- the turning phenomenon makes the rotary button 2 more stable.
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Switches With Compound Operations (AREA)
Abstract
Provided is a switch, comprising a switch housing (1) and a locking bolt (3). A rotary button (2) is arranged on the switch housing (1), and a torsion spring (4) is fixed on an outer side of the rotary button (2). The torsion spring (4) is connected with a fixing rod (5), and the fixing rod (5) is mounted with a small plastic ball (8) at one end thereof away from the torsion spring (4). A square fixing block (10) is fixed on one side of the switch housing (1). An outer wall of the square fixing block (10) is provided with a rubber gasket (9), and one side of the square fixing block (10) is mounted with fixing plates (14). Pressing members (11) are fixed to one side of each of the fixing plates (14). The pressing member (11) is composed of a square pressing plate (12) and a compression spring (13). One end of the compression spring (13) is connected to the fixing plate (14), and the other end of the compression spring (13) is fastened to the square pressing plate (12). The pressing members (11) are evenly fixed on the fixing plate (14), and the pressing members (11) are abutted against an inner wall of a wall cavity so that the fixing plates (14) are closely attached to the inner wall of the wall cavity, thereby ensuring the stability of the switch and being easy to disassemble and install.
Description
本实用新型涉及开关技术领域，具体是一种便于安装的开关。The utility model relates to the technical field of switches, in particular to a switch which is easy to install.
按键开关主要是指轻触式按键开关，也称之为轻触开关。按键开关是一种电子开关，属于电子元器件类，最早出现在日本，使用时以满足操作力的条件向开关操作方向施压开关功能闭合接通，当撤销压力时开关即断开，其内部结构是靠金属弹片受力变化来实现通断的。按键开关由嵌件、基座、弹片、按钮、盖板组成。而传统的开关安装采用的是螺栓锁紧固定，安装和拆卸十分的麻烦。The push button switch mainly refers to a touch button switch, also called a tact switch. The push button switch is an electronic switch, which belongs to the electronic component category. It was first appeared in Japan. When it is used to meet the operating force, the pressure switch function is closed and connected to the switch operation direction. When the pressure is released, the switch is disconnected, and the switch is internally The structure is realized by the change of the force of the metal shrapnel. The button switch is composed of an insert, a base, a spring piece, a button, and a cover plate. The traditional switch installation uses bolt locking, which is very troublesome to install and disassemble.
实用新型内容Utility model content
本实用新型的目的在于提供一种便于安装的开关，以解决现有技术中的开关安装采用的是螺栓锁紧固定，安装和拆卸十分的麻烦的问题。The purpose of the utility model is to provide a switch which is easy to install, so as to solve the problem that the switch installation in the prior art is bolt locking and fixing, and the installation and disassembly are very troublesome.
为实现上述目的，本实用新型提供如下技术方案：一种便于安装的开关，包括开关外壳和锁紧螺栓，所述开关外壳上设置有旋转按钮，所述旋转按钮的外侧固定有扭力弹簧，所述扭力弹簧共设有四个，相邻扭力弹簧的夹角为90度，所述扭力弹簧连接有固定杆，所述固定杆远离扭力弹簧的一端安装有小型塑料球，所述开关外壳一侧固定有方形固定块，所述方形固定
块的外壁设置有橡胶密封垫，且方形固定块的一侧安装有固定板，所述固定板共设有两个，且固定板的一侧均固定有压紧件，所述压紧件共设有八个，每四个压紧件为一组，相邻压紧件的间距相等，所述压紧件由方形压板和压缩弹簧组成，所述压缩弹簧的一端与固定板相连，且压缩弹簧的另一端与方形压板紧固相连。In order to achieve the above object, the present invention provides the following technical solution: a switch that is easy to install, includes a switch housing and a locking bolt, the switch housing is provided with a rotary button, and a torque spring is fixed on an outer side of the rotary button. There are four torsion springs, and an adjacent torsion spring has an angle of 90 degrees. The torsion spring is connected with a fixing rod, and the fixing rod is mounted with a small plastic ball at one end of the torsion spring, and the switch housing side is Fixed with a square fixing block, the square fixed
The outer wall of the block is provided with a rubber gasket, and one side of the square fixing block is provided with a fixing plate, the fixing plate is provided with two, and one side of the fixing plate is fixed with a pressing member, and the pressing member is common There are eight, each of the four pressing members is a group, the adjacent pressing members are equally spaced, and the pressing member is composed of a square pressing plate and a compression spring, one end of the compression spring is connected to the fixing plate, and is compressed. The other end of the spring is fastened to the square platen.
优选的，所述开关外壳的表面设置有方型凹槽，所述小型塑料球位于方型凹槽内。Preferably, the surface of the switch housing is provided with a square groove, and the small plastic ball is located in the square groove.
优选的，所述扭力弹簧与旋转按钮的外侧经过锁紧螺栓紧固相连。Preferably, the torsion spring is fastened to the outside of the rotary button by a locking bolt.
优选的，所述旋转按钮的中心处固定有连接轴。Preferably, a connecting shaft is fixed at a center of the rotary button.
优选的，所述方形固定块与开关外壳通过T型螺栓相连。Preferably, the square fixing block and the switch housing are connected by a T-bolt.
与现有技术相比，本实用新型的有益效果是：本实用新型结构科学合理，使用方便高效；由于旋转按钮的外侧固定有扭力弹簧，并且扭力弹簧共设有四个，扭力弹簧的一端固定有固定杆，将固定杆一端的小型塑料球卡在方型凹槽内，当旋转按钮进行转动时，可以防止旋转按钮出现回转的现象，保证旋转按钮的稳固性；通过开关外壳的一侧固定有方形固定块，方形固定块的外侧固定有橡胶密封垫，将方形固定块卡在墙体空腔内，使开关与墙体空腔连接更紧密，而固定板上均匀固定有压紧件，将压紧件抵在墙体空腔的内壁上，使固定板与墙体空腔的内壁紧紧相贴合，从而保证了开关的稳固性，并且开关易于
拆卸和安装，提高了开关的适用性。Compared with the prior art, the utility model has the beneficial effects that the utility model has the advantages of scientific and reasonable structure, convenient and high-efficiency use; since the outer side of the rotary button is fixed with a torsion spring, and the torsion spring is provided with four, one end of the torsion spring is fixed. There is a fixed rod, and a small plastic ball at one end of the fixed rod is stuck in the square groove. When the rotary button is rotated, the rotation button can be prevented from rotating, and the rotation of the rotary button is ensured; the side of the switch housing is fixed. There is a square fixing block, and a rubber sealing pad is fixed on the outer side of the square fixing block, and the square fixing block is stuck in the cavity of the wall, so that the switch and the wall cavity are more closely connected, and the pressing plate is evenly fixed on the fixing plate. The pressing member is abutted against the inner wall of the wall cavity, so that the fixing plate and the inner wall of the wall cavity are tightly fitted, thereby ensuring the stability of the switch and the switch is easy
Disassembly and installation improve the suitability of the switch.
图1为本实用新型的结构示意图；Figure 1 is a schematic view of the structure of the present invention;
图2为本实用新型的方型凹槽结构示意图；2 is a schematic structural view of a square groove of the present invention;
图3为本实用新型的旋转按钮结构示意图；3 is a schematic structural view of a rotary button of the present invention;
图4为本实用新型的压紧件结构示意图。Figure 4 is a schematic view showing the structure of the pressing member of the present invention.
图中：1-开关外壳、2-旋转按钮、3-锁紧螺栓、4-扭力弹簧、5-固定杆、6-方型凹槽、7-连接轴、8-小型塑料球、9-橡胶密封垫、10-方形固定块、11-压紧件、12-方形压板、13-压缩弹簧、14-固定板。In the figure: 1-switch housing, 2-rotating button, 3-locking bolt, 4-torsion spring, 5-fixing rod, 6-square groove, 7-connecting shaft, 8-small plastic ball, 9-rubber Seal, 10-square fixed block, 11-pressed piece, 12-square platen, 13-compression spring, 14-fixed plate.
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
请参阅图1-4，本实用新型实施例中，一种便于安装的开关，包括开关外壳1和锁紧螺栓3，开关外壳1上设置有旋转按钮2，旋转按钮2的外侧固定有扭力弹簧4，扭力弹簧4共设有四个，相邻扭力弹簧4的夹角为90度，扭力弹簧4连接有固定杆5，固定杆5远离扭力弹簧4的一端安装有小型塑料球8，由于旋转
按钮2的外侧固定有扭力弹簧4，并且扭力弹簧4共设有四个，扭力弹簧4的一端固定有固定杆5，将固定杆5一端的小型塑料球8卡在方型凹槽6内，当旋转按钮2进行转动时，可以防止旋转按钮2出现回转的现象，保证旋转按钮2的稳固性，开关外壳1一侧固定有方形固定块10，方形固定块10的外壁设置有橡胶密封垫9，通过开关外壳1的一侧固定有方形固定块10，方形固定块10的外侧固定有橡胶密封垫9，将方形固定块10卡在墙体空腔内，使开关与墙体空腔连接更紧密，且方形固定块10的一侧安装有固定板14，固定板14共设有两个，且固定板14的一侧均固定有压紧件11，压紧件11共设有八个，每四个压紧件11为一组，相邻压紧件11的间距相等，压紧件11由方形压板12和压缩弹簧13组成，压缩弹簧13的一端与固定板14相连，且压缩弹簧13的另一端与方形压板12紧固相连，固定板14上均匀固定有压紧件11，将压紧件11抵在墙体空腔的内壁上，使固定板14与墙体空腔的内壁紧紧相贴合，从而保证了开关的稳固性，并且开关易于拆卸和安装，开关外壳1的表面设置有方型凹槽6，小型塑料球8位于方型凹槽6内，扭力弹簧4与旋转按钮2的外侧经过锁紧螺栓3紧固相连，旋转按钮2的中心处固定有连接轴7，方形固定块10与开关外壳1通过T型螺栓相连。1-4, in the embodiment of the present invention, a switch that is easy to install includes a switch housing 1 and a locking bolt 3. The switch housing 1 is provided with a rotary button 2, and the outer side of the rotary button 2 is fixed with a torsion spring. 4, the torsion spring 4 is provided with four, the angle of the adjacent torsion spring 4 is 90 degrees, the torsion spring 4 is connected with the fixed rod 5, and the fixed rod 5 is mounted with a small plastic ball 8 at one end away from the torsion spring 4, due to the rotation
A torsion spring 4 is fixed on the outer side of the button 2, and four torsion springs 4 are fixed. One end of the torsion spring 4 is fixed with a fixing rod 5, and a small plastic ball 8 at one end of the fixing rod 5 is caught in the square groove 6. When the rotary button 2 is rotated, the phenomenon that the rotary button 2 is rotated can be prevented, and the stability of the rotary button 2 can be ensured. The square fixing block 10 is fixed on one side of the switch housing 1, and the outer wall of the square fixing block 10 is provided with a rubber gasket 9 A square fixing block 10 is fixed on one side of the switch housing 1. The rubber sealing pad 9 is fixed on the outer side of the square fixing block 10, and the square fixing block 10 is clamped in the wall cavity to make the switch and the wall cavity more connected. The fixing plate 14 is mounted on one side of the square fixing block 10, and the fixing plate 14 is provided with two fixing members, and one side of the fixing plate 14 is fixed with a pressing member 11 and a plurality of pressing members 11 are provided. Each of the four pressing members 11 is a group, and the adjacent pressing members 11 are equally spaced. The pressing member 11 is composed of a square pressing plate 12 and a compression spring 13, and one end of the compression spring 13 is connected to the fixing plate 14, and the compression spring 13 is connected. The other end is fastened to the square pressure plate 12, and the fixing plate 14 is fixed. The pressing member 11 is evenly fixed, and the pressing member 11 is abutted against the inner wall of the wall cavity, so that the fixing plate 14 and the inner wall of the wall cavity are tightly fitted, thereby ensuring the stability of the switch and the switch. Easy to disassemble and install, the surface of the switch housing 1 is provided with a square groove 6, the small plastic ball 8 is located in the square groove 6, and the torsion spring 4 is fastened to the outside of the rotary button 2 via the locking bolt 3, and the rotary button A connecting shaft 7 is fixed at the center of the 2, and the square fixing block 10 is connected to the switch housing 1 by a T-bolt.
本实用新型的工作原理是：在使用开关时，将开关外壳1一侧的方形固定块10插在墙体空腔上，方形固定块10外壁的
橡胶密封垫9与墙体空腔紧紧贴合在一起，使开关与墙体连接跟严密，同时固定板14上均匀分布有压紧件11，并且固定板14共设有两个，压紧件11抵在墙体空腔的内壁上，完全处于撑开的状态，保证开关的稳固性，不易出现松动的现象，然后手动转动旋转按钮2进行调节，旋转按钮2外侧固定有四个扭力弹簧4，扭力弹簧4连接有固定杆5，固定杆5的底端固定有小型塑料球8，使小型塑料球8位于开关外壳1表面的方型凹槽6内，有效的避免了旋转按钮2出现回转现象，使旋转按钮2更稳固。The working principle of the utility model is: when the switch is used, the square fixing block 10 on one side of the switch housing 1 is inserted into the wall cavity, and the outer wall of the square fixing block 10 is
The rubber gasket 9 is tightly attached to the wall cavity, so that the switch and the wall are tightly connected, and the pressing member 11 is evenly distributed on the fixing plate 14, and the fixing plate 14 is provided with two, which are pressed tightly. The piece 11 is placed on the inner wall of the cavity of the wall, completely in the state of being opened, ensuring the stability of the switch, and the phenomenon of looseness is not easy to occur, and then the rotary button 2 is manually rotated to adjust, and four torsion springs are fixed on the outer side of the rotary button 2. 4, the torsion spring 4 is connected with a fixing rod 5, the bottom end of the fixing rod 5 is fixed with a small plastic ball 8, so that the small plastic ball 8 is located in the square groove 6 on the surface of the switch housing 1, effectively avoiding the occurrence of the rotary button 2 The turning phenomenon makes the rotary button 2 more stable.
对于本领域技术人员而言，显然本实用新型不限于上述示范性实施例的细节，而且在不背离本实用新型的精神或基本特征的情况下，能够以其他的具体形式实现本实用新型。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims All changes in the meaning and scope of the claimed equivalents are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim.
Claims (5)
- 一种便于安装的开关，包括开关外壳(1)和锁紧螺栓(3)，其特征在于：所述开关外壳(1)上设置有旋转按钮(2)，所述旋转按钮(2)的外侧固定有扭力弹簧(4)，所述扭力弹簧(4)共设有四个，相邻扭力弹簧(4)的夹角为90度，所述扭力弹簧(4)连接有固定杆(5)，所述固定杆(5)远离扭力弹簧(4)的一端安装有小型塑料球(8)，所述开关外壳(1)一侧固定有方形固定块(10)，所述方形固定块(10)的外壁设置有橡胶密封垫(9)，且方形固定块(10)的一侧安装有固定板(14)，所述固定板(14)共设有两个，且固定板(14)的一侧均固定有压紧件(11)，所述压紧件(11)共设有八个，每四个压紧件(11)为一组，相邻压紧件(11)的间距相等，所述压紧件(11)由方形压板(12)和压缩弹簧(13)组成，所述压缩弹簧(13)的一端与固定板(14)相连，且压缩弹簧(13)的另一端与方形压板(12)紧固相连。A switch for easy installation, comprising a switch housing (1) and a locking bolt (3), characterized in that: the switch housing (1) is provided with a rotary button (2), the outer side of the rotary button (2) A torsion spring (4) is fixed, the torsion spring (4) is provided with four, the adjacent torsion spring (4) has an angle of 90 degrees, and the torsion spring (4) is connected with a fixing rod (5). A fixing plastic rod (8) is mounted on one end of the fixing rod (5) away from the torsion spring (4), and a square fixing block (10) is fixed on one side of the switch housing (1), and the square fixing block (10) The outer wall is provided with a rubber gasket (9), and one side of the square fixing block (10) is mounted with a fixing plate (14), the fixing plate (14) is provided with two, and one of the fixing plates (14) A pressing member (11) is fixed on the side, and the pressing member (11) is provided with a total of eight, and each of the four pressing members (11) is a group, and the spacing of the adjacent pressing members (11) is equal. The pressing member (11) is composed of a square pressing plate (12) and a compression spring (13), one end of the compression spring (13) is connected to the fixing plate (14), and the other end of the compression spring (13) is square. The pressure plate (12) is fastened and connected.
- 根据权利要求1所述的一种便于安装的开关，其特征在于：所述开关外壳(1)的表面设置有方型凹槽(6)，所述小型塑料球(8)位于方型凹槽(6)内。A switch for easy installation according to claim 1, characterized in that the surface of the switch housing (1) is provided with a square groove (6), and the small plastic ball (8) is located in a square groove (6) inside.
- 根据权利要求1所述的一种便于安装的开关，其特征在于：所述扭力弹簧(4)与旋转按钮(2)的外侧经过锁紧螺栓(3)紧固相连。A switch for easy installation according to claim 1, characterized in that the torsion spring (4) is fastened to the outside of the rotary button (2) via a locking bolt (3).
- 根据权利要求1所述的一种便于安装的开关，其特征在于：所述旋转按钮(2)的中心处固定有连接轴(7)。 A switch for easy installation according to claim 1, characterized in that a connecting shaft (7) is fixed at the center of the rotary button (2).
- 根据权利要求1所述的一种便于安装的开关，其特征在于：所述方形固定块(10)与开关外壳(1)通过T型螺栓相连。 A switch for easy installation according to claim 1, characterized in that the square fixing block (10) is connected to the switch housing (1) by a T-bolt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056562.8 | 2017-11-01 | ||
| CN201711056562.8A CN107680849A (en) | 2017-11-01 | 2017-11-01 | A kind of switch being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019084994A1 true WO2019084994A1 (en) | 2019-05-09 |
Family
ID=61143803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/110085 WO2019084994A1 (en) | 2017-11-01 | 2017-11-09 | Switch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107680849A (en) |
| WO (1) | WO2019084994A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004250882A (en) * | 2003-02-18 | 2004-09-09 | Chuto Sangyo Kk | Locking device of game machine |
| CN201142283Y (en) * | 2007-11-23 | 2008-10-29 | 徐世委 | Water-proof vessel shaped switch with indication lamp |
| CN204144088U (en) * | 2014-10-22 | 2015-02-04 | 范乐 | A kind of electric safety switch |
| CN104752084A (en) * | 2015-03-17 | 2015-07-01 | 浙江磐安中最电器有限公司 | Novel waterproof switch |
| CN205609395U (en) * | 2016-05-06 | 2016-09-28 | 常州市大备智能物联网科技有限公司 | Metal button switch convenient to installation is dismantled |
| CN106452022A (en) * | 2016-12-19 | 2017-02-22 | 江西明伟电子有限公司 | Novel switching power supply box convenient to assemble and disassemble |
| CN207587563U (en) * | 2017-11-01 | 2018-07-06 | 惠州市金万合实业有限公司 | A kind of switch being easily installed |
-
2017
- 2017-11-01 CN CN201711056562.8A patent/CN107680849A/en not_active Withdrawn
- 2017-11-09 WO PCT/CN2017/110085 patent/WO2019084994A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004250882A (en) * | 2003-02-18 | 2004-09-09 | Chuto Sangyo Kk | Locking device of game machine |
| CN201142283Y (en) * | 2007-11-23 | 2008-10-29 | 徐世委 | Water-proof vessel shaped switch with indication lamp |
| CN204144088U (en) * | 2014-10-22 | 2015-02-04 | 范乐 | A kind of electric safety switch |
| CN104752084A (en) * | 2015-03-17 | 2015-07-01 | 浙江磐安中最电器有限公司 | Novel waterproof switch |
| CN205609395U (en) * | 2016-05-06 | 2016-09-28 | 常州市大备智能物联网科技有限公司 | Metal button switch convenient to installation is dismantled |
| CN106452022A (en) * | 2016-12-19 | 2017-02-22 | 江西明伟电子有限公司 | Novel switching power supply box convenient to assemble and disassemble |
| CN207587563U (en) * | 2017-11-01 | 2018-07-06 | 惠州市金万合实业有限公司 | A kind of switch being easily installed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107680849A (en) | 2018-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019084994A1 (en) | Switch | |
| CN204610893U (en) | A kind of bidirectional bearing metallic sealing butterfly valve | |
| CN203604670U (en) | Handle rigidity sealing butterfly valve with lock | |
| CN101451617A (en) | Two-way sealing butterfly valve | |
| CN214888284U (en) | Anti-loosening and retaining threaded fastener | |
| CN201196184Y (en) | Vacuum adsorption type suction disc | |
| CN201666381U (en) | Combined butterfly valve | |
| CN204213363U (en) | High pressure butterfly valve | |
| CN209084090U (en) | One kind can prevent superpressure valve in pipe | |
| CN210457397U (en) | Glass bottle capping device with fixed cylinder | |
| CN204828350U (en) | Clutch case assembly preloading device | |
| CN208900733U (en) | A kind of fast-assembling wafer type butterfly valve | |
| CN220991203U (en) | Vertical mill grinding door sealing mechanism | |
| CN207297572U (en) | A kind of spring screw structure | |
| CN206216287U (en) | Rotary pressing mechanism | |
| CN201480417U (en) | Mobile phone clip | |
| CN212960671U (en) | Support rotating shaft with self-locking function at any angle | |
| CN205639645U (en) | Three -eccentric center butterfly valve | |
| CN210661429U (en) | Butterfly valve | |
| CN212838858U (en) | Hand-turning screw | |
| CN203146534U (en) | Integrated clamp nut | |
| CN208983908U (en) | A kind of movable radiating piece | |
| CN206001102U (en) | A kind of valve body piece sealing ring | |
| CN215214770U (en) | Three-eccentric soft sealing butterfly valve | |
| CN210318080U (en) | Transmission hydraulic fastening glue-coated bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17930427 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 14/08/2020) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 17930427 Country of ref document: EP Kind code of ref document: A1 |