阅读说明：本技术 一种应用于微机电系统的射频无线启动开关 (Radio frequency wireless starting switch applied to micro-electromechanical system ) 是由 刘一锋 于 2019-10-12 设计创作，主要内容包括：本发明公开了一种应用于微机电系统的射频无线启动开关,包括封盖和基底,封盖固定安装基底,因为横杆选用软性材质制成,按压开关按键,所以开关按键会向下沉,开关按键的下端安装有连接块,连接块的下端安装有接触块,开关按键带动接触块下沉,接触块的下端对应信号电极,且接触块采用一种金属材质制成的构件,接触块接触信号电极,以启动开关,达到高效的信号传输,三组信号电极之间设置有距离,达到良好的隔离,三组信号电极可以增加装置的射频强度和射频区间。(The invention discloses a radio frequency wireless starting switch applied to a micro electro mechanical system, which comprises a sealing cover and a base, wherein the sealing cover is fixedly provided with the base, a cross rod is made of a soft material and presses a switch key, so the switch key can sink, the lower end of the switch key is provided with a connecting block, the lower end of the connecting block is provided with a contact block, the switch key drives the contact block to sink, the lower end of the contact block corresponds to a signal electrode, the contact block is a component made of a metal material and contacts with the signal electrode to start the switch, so that high-efficiency signal transmission is achieved, distances are arranged among three groups of signal electrodes to achieve good isolation, and the radio frequency strength and the radio frequency interval of the device can be increased by three groups of signal electrodes.)

1. A radio frequency wireless start switch applied to a micro electro mechanical system comprises a cover (1) and a substrate (2), wherein the cover (1) is fixedly provided with the substrate (2), and is characterized in that: first support wall (11) are installed to one side of closing cap (1), the first fixed block of side fixed connection (3) of first support wall (11), second support arm (12) are installed to the opposite side of closing cap (1), second support arm (12) fixed connection second fixed block (4), mounting hole (5) have all been seted up on the surface of first fixed block (3) and second fixed block (4), and the lower extreme of first fixed block (3) and second fixed block (4) all is provided with gluing layer (6), horizontal pole (13) are installed to the upper end of closing cap (1), and switch button (131) are installed to the upper end of horizontal pole (13), and connecting block (132) are installed to the lower extreme of switch button (131), and contact piece (133) are installed to the lower extreme of connecting block (132), notch (14) have all been seted up to the front end and the rear end of closing cap (1), the inner chamber of closing cap (1) is provided with first signal electrode (15), A second signal electrode (16) and a third signal electrode (17), wherein the lower end of the sealing cover (1) is fixedly provided with a substrate (2).

2. The radio frequency wireless start switch applied to the micro electro mechanical system as claimed in claim 1, wherein: the cross rod (13) is a member made of soft material.

3. The radio frequency wireless start switch applied to the micro electro mechanical system as claimed in claim 1, wherein: the front end of the sealing cover (1) corresponds to the notches (14) formed in the rear end of the sealing cover (1) in position and has the same size, and the number of the notches (14) formed in the front end of the sealing cover (1) and the rear end of the sealing cover (1) is three.

4. The radio frequency wireless start switch applied to the micro electro mechanical system as claimed in claim 1, wherein: the lower end of the contact block (133) corresponds to a signal electrode.

5. The radio frequency wireless start switch applied to the micro electro mechanical system as claimed in claim 1, wherein: the contact block (133) is made of a metal material.

6. The radio frequency wireless start switch applied to the micro electro mechanical system as claimed in claim 1, wherein: the first signal electrode (15), the second signal electrode (16) and the third signal electrode (17) penetrate through the notch (14).

Technical Field

The invention relates to the technical field of micro electro mechanical system devices, in particular to a radio frequency wireless starting switch applied to a micro electro mechanical system.

Background

Microelectromechanical switches are used in a variety of applications in the microwave frequency range, and are typically rods with supports at one or both ends, the supports typically extending above or being flush with the surface of the substrate, i.e., the microelectromechanical switches are typically disposed above or in the substrate surface.

This radio frequency wireless starting switch who is used for micro-electromechanical system, the horizontal pole is installed to the upper end of closing cap, the switch button is installed to the upper end of horizontal pole, because the horizontal pole chooses soft material for use and makes, press the switch button, so the switch button can be to sinking, the connecting block is installed to the lower extreme of switch button, the contact block is installed to the lower extreme of connecting block, the switch button drives the contact block and sinks, the lower extreme of contact block corresponds signal electrode, and the contact block adopts the component that a metal material made, contact block contact signal electrode, with starting switch, can reach efficient signal transmission, the practicality of improving device.

Disclosure of Invention

The invention aims to provide a radio frequency wireless starting switch applied to a micro electro mechanical system, and solves the problems of high power consumption and poor shell tightness of the micro electro mechanical system switch in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a radio frequency wireless start switch applied to a micro electro mechanical system comprises a cover and a substrate, wherein the cover is fixedly arranged on the substrate, a first supporting wall is arranged on one side of the sealing cover, the side end of the first supporting wall is fixedly connected with a first fixing block, a second supporting arm is arranged on the other side of the sealing cover and fixedly connected with a second fixed block, the surfaces of the first fixing block and the second fixing block are both provided with mounting holes, the lower ends of the first fixing block and the second fixing block are both provided with adhesive layers, a cross bar is arranged at the upper end of the sealing cover, a switch button is arranged at the upper end of the cross bar, a connecting block is arranged at the lower end of the switch button, a contact block is arranged at the lower end of the connecting block, the front end and the rear end of the sealing cover are both provided with notches, an inner cavity of the sealing cover is provided with a first signal electrode, a second signal electrode and a third signal electrode, and the lower end of the sealing cover is fixedly provided with a substrate.

Furthermore, the cross bar is made of a soft material.

Furthermore, the front end of the sealing cover corresponds to the notches formed in the rear end of the sealing cover in position and has the same size, and the number of the notches formed in the front end of the sealing cover and the number of the notches formed in the rear end of the sealing cover are three.

Further, the lower end of the contact block corresponds to the signal electrode.

Further, the contact block is made of a metal material.

Further, the first signal electrode, the second signal electrode and the third signal electrode all penetrate through the notch.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the radio frequency wireless starting switch applied to the micro-electro-mechanical system, the cross rod is installed at the upper end of the sealing cover, the switch key is installed at the upper end of the cross rod, the cross rod is made of soft materials, the switch key is pressed, so that the switch key can sink, the connecting block is installed at the lower end of the switch key, the contact block is installed at the lower end of the connecting block, the switch key drives the contact block to sink, the lower end of the contact block corresponds to the signal electrode, the contact block is made of a component made of metal materials, and the contact block contacts with the signal electrode to start the switch, so that efficient signal transmission can be achieved, and the practicability of the device is.

2. The radio frequency wireless starting switch applied to the micro-electro-mechanical system is characterized in that the positions of the front end of the sealing cover correspond to the positions of the notches formed in the rear end of the sealing cover, the notches are equal in size, the number of the notches formed in the front end of the sealing cover and the number of the notches formed in the rear end of the sealing cover are three, the first signal electrode, the second signal electrode and the third signal electrode penetrate through the notches, distances are arranged among the three groups of signal electrodes, good isolation is achieved, and the radio frequency intensity and the radio frequency interval of the device can be increased by the three groups of signal electrodes.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the closure of the present invention;

FIG. 3 is a schematic view of the substrate structure of the present invention.

In the figure: 1. sealing the cover; 11. a first support wall; 12. a second support arm; 13. a cross bar; 131. switching a key; 132. connecting blocks; 133. a contact block; 14. a notch; 15. a first signal electrode; 16. a second signal electrode; 17. a third signal electrode; 2. a substrate; 3. a first fixed block; 4. a second fixed block; 5. mounting holes; 6. and an adhesive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a radio frequency wireless start switch applied to a micro electro mechanical system includes a cover 1 and a substrate 2, the cover 1 is fixedly mounted on the substrate 2, a first supporting wall 11 is mounted on one side of the cover 1, a first fixing block 3 is fixedly connected to a side end of the first supporting wall 11, a second supporting arm 12 is mounted on the other side of the cover 1, the second supporting arm 12 is fixedly connected to a second fixing block 4, mounting holes 5 are formed on surfaces of the first fixing block 3 and the second fixing block 4, the cover 1 can be fixedly mounted on the substrate 2 through the mounting holes 5, adhesive layers 6 are respectively disposed at lower ends of the first fixing block 3 and the second fixing block 4, the adhesive layers 6 can enhance the fixation of the cover 1, a cross bar 13 is mounted at an upper end of the cover 1, a switch key 131 is mounted at an upper end of the cross bar 13, because the cross bar 13 is made of a soft material, the switch key 131, therefore, the switch key 131 sinks downwards, the lower end of the switch key 131 is provided with the connecting block 132, the lower end of the connecting block 132 is provided with the contact block 133, the switch key 131 drives the contact block 133 to sink, the lower end of the contact block 133 corresponds to the signal electrode, the contact block 133 adopts a component made of a metal material, the contact block 133 contacts the signal electrode to start the switch, high-efficiency signal transmission can be achieved, and the practicability of the device is improved, the front end and the rear end of the sealing cover 1 are both provided with the notches 14, the front end of the sealing cover 1 corresponds to the notches 14 arranged at the rear end of the sealing cover 1 in position and have the same size, the number of the notches 14 arranged at the front end of the sealing cover 1 and the rear end of the sealing cover 1 is three groups, the inner cavity of the sealing cover 1 is provided with the first signal electrode 15, the second signal electrode 16 and the third signal electrode 17, the first signal electrode 15, the second signal electrode 16 and the third signal electrode, distances are arranged among the three groups of signal electrodes to achieve good isolation, the three groups of signal electrodes can increase the radio frequency strength and the radio frequency interval of the device, and the base 2 is fixedly arranged at the lower end of the sealing cover 1.

In summary, the following steps: the invention provides a radio frequency wireless starting switch applied to a micro electro mechanical system, which comprises a sealing cover 1 and a substrate 2, wherein the sealing cover 1 is fixedly provided with the substrate 2, the upper end of the sealing cover 1 is provided with a cross rod 13, the upper end of the cross rod 13 is provided with a switch key 131, the cross rod 13 is made of soft materials, and the switch key 131 is pressed, so the switch key 131 sinks downwards, the lower end of the switch key 131 is provided with a connecting block 132, the lower end of the connecting block 132 is provided with a contact block 133, the switch key 131 drives the contact block 133 to sink, the lower end of the contact block 133 corresponds to a signal electrode, the contact block 133 adopts a component made of metal materials, the contact block 133 contacts the signal electrode to start the switch, high-efficiency signal transmission can be achieved, the practicability of the device is improved, the positions of the front end of the sealing cover 1 correspond to the positions of notches 14 arranged at the rear end of the sealing cover 1 and are equal in size, the front end of, the first signal electrode 15, the second signal electrode 16 and the third signal electrode 17 penetrate through the notch 14, distances are arranged among the three groups of signal electrodes, good isolation is achieved, and the radio frequency intensity and the radio frequency interval of the device can be increased through the three groups of signal electrodes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.