CN217305983U

CN217305983U - Wireless remote controller

Info

Publication number: CN217305983U
Application number: CN202120939257.9U
Authority: CN
Inventors: 林强凯; 魏再文; 夏优炀; 曾国峰
Original assignee: Wenzhou Livolo Electric Ltd
Current assignee: Wenzhou Livolo Electric Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-08-26
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a wireless remote controller, including the remote controller casing, the button subassembly, circuit board and removable battery pack, the button subassembly, the circuit board, removable battery pack from top to bottom lays in the remote controller casing in proper order, the button subassembly is including the button casing that is located remote controller casing surface and the silica gel pad that has the button, the silica gel pad is located between button casing and the circuit board, removable battery pack includes the battery and is located the spiral cover on remote controller casing another surface, the battery is located between spiral cover and the circuit board, the spiral cover can be dismantled with the remote controller casing and be connected, the circuit board is connected with the battery electricity. The rotary cover is detachably connected with the remote controller shell, so that the damage to the circuit board in the dismounting process is reduced while the battery is conveniently replaced; the button assembly is stably connected with the remote controller shell and has better waterproof and dustproof performance; the equipment structure is simple, and the rapid assembly is easy.

Description

Wireless remote controller

Technical Field

The invention relates to the field of intelligent home furnishing, in particular to a wireless remote controller.

Background

Along with the popularization of intelligent house, through realizing the zigBee remote controller demand that is controlled the automatic action of equipment and carries out increasing with gateway wireless signal transmission, current double bond or the change of many key wireless remote controller battery are comparatively loaded down with trivial details, mostly are through the change that directly dismantles the casing and realize the battery, and carry on the integral type circuit board more in the current wireless remote controller, and the complete machine is dismantled and is extremely easily caused the damage to the circuit board, and then the life of reduction equipment.

Disclosure of Invention

The invention aims to solve the technical problems in the prior art and provides a wireless remote controller.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a wireless remote controller, including the remote controller casing, the button subassembly, circuit board and removable battery pack, the button subassembly, the circuit board, removable battery pack from top to bottom lays in the remote controller casing in proper order, the button subassembly is including the button casing that is located remote controller casing surface and the silica gel pad that has the button, the silica gel pad is located between button casing and the circuit board, removable battery pack includes the battery and is located the spiral cover on remote controller casing another surface, the battery is located between spiral cover and the circuit board, the spiral cover can be dismantled with the remote controller casing and be connected, the circuit board is connected with the battery electricity.

Preferably, the circuit board is provided with an indicator light module, a wireless communication module, a key circuit and a power supply circuit which are communicated through a circuit, the key circuit is connected with a microswitch which is communicated with the silica gel pad in a contact manner, the microswitch is arranged opposite to the back face of the key, the power supply circuit is connected with a contact piece which is communicated with the battery in a contact manner, and the key circuit wireless communication module is wirelessly connected with the gateway.

Preferably, the remote controller shell comprises an upper shell and a lower shell which are connected through a buckle, a first opening matched with the key shell is formed in the upper shell, and a second opening matched with the screw cap is formed in the lower shell.

Preferably, go up the shells inner wall and be equipped with a plurality of fixed bosss along first opening, the border of silica gel pad upwards extends and forms the protruding edge with fixed boss seal fit, protruding along the inner wall with the outer wall of fixed boss paste mutually.

Preferably, the fixing boss is connected with a fixing column for positioning the silica gel pad, and the bottom surface of the silica gel pad is provided with a fixing hole corresponding to the fixing column.

Preferably, the bottom of the edge of the key shell, which is close to the first opening, extends horizontally outwards to form a first edge, the first edge is clamped below the first opening, and the inner wall of the fixing boss abuts against the outer wall of the first edge.

Preferably, the key is convexly arranged on the front face of the silica gel pad, the bottom face of the key shell is inwards concave to form an embedded groove matched with the key, and the key shell is sleeved on the key.

Preferably, the second opening is a circular opening, a limiting stop ring is formed by inward projection of the inner wall of the circular opening, a reducing limiting section for locking the spiral cover and a combining opening for installing/disassembling the spiral cover are arranged on the limiting stop ring, an arc-shaped stop sheet is connected to one side of the spiral cover and matched with the limiting stop ring, a combining convex block and a limiting convex column are respectively formed by outward projection of the outer wall of the arc-shaped stop sheet, the combining convex block is matched with the combining opening, and the limiting convex column is rotatably clamped on the reducing limiting section.

Preferably, the inner surface of the outer bottom of the screw cap is concave to form a rotary joint surface, and the center of the rotary joint surface is provided with a rotary groove.

Preferably, a limiting opening used for limiting the rotation direction of the spiral cover is formed in the limiting blocking ring, the lower shell is connected with the limiting blocking piece at the position opposite to the limiting opening, and when the combining lug rotates opposite to the combining opening, the limiting blocking piece is abutted to one end of the arc blocking piece.

The beneficial effects of the invention are: 1) the rotary cover is detachably connected with the remote controller shell, so that the damage to the circuit board in the dismounting process is reduced while the battery is conveniently replaced;

2) the button assembly is stably connected with the remote controller shell and has better waterproof and dustproof performance;

3) the equipment structure is simple, and the rapid assembly is easy.

Drawings

Fig. 1 is an exploded view of a wireless remote control of the present invention;

fig. 2 is a schematic view of a part of a structure of a wireless remote controller according to the present invention;

fig. 3 is a schematic view of a screw cap structure of a wireless remote controller according to the present invention;

fig. 4 is a schematic structural diagram of an upper housing and a lower housing of the wireless remote controller of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

With reference to the accompanying drawings 1-4, a wireless remote controller comprises a remote controller shell, a key assembly, a circuit board 3 and a detachable battery assembly, wherein the key assembly, the circuit board and the detachable battery assembly are sequentially arranged in the remote controller shell from top to bottom, the key assembly comprises a key shell 21 positioned on the surface of the remote controller shell and a silica gel pad 22 with keys 23, the silica gel pad is positioned between the key shell and the circuit board, the detachable battery assembly comprises a battery 4 and a spiral cover 5 positioned on the other surface of the remote controller shell, the battery is positioned between the spiral cover and the circuit board, the spiral cover is detachably connected with the remote controller shell, and the circuit board is electrically connected with the battery.

The utility model provides a wireless remote controller, is equipped with pilot lamp module, wireless communication module, keying circuit, the supply circuit of circuit intercommunication on the circuit board, even has the micro-gap switch 31 that switches on with the contact of silica gel pad on the keying circuit, and micro-gap switch sets up with the back of button relatively, even has the contact piece 33 that switches on with the battery contact on the supply circuit, keying circuit wireless communication module and gateway wireless connection.

A wireless remote controller comprises an upper shell 11 and a lower shell 12 which are connected through a buckle, wherein a first opening 113 matched with a key shell is formed in the upper shell, and a second opening matched with a screw cap is formed in the lower shell.

Further, go up casing up end internal concavity and form the mounting groove, the mounting groove is embedded to have glass panels 112, and the mounting groove is opened with the relative department of pilot lamp module has pilot lamp window 111, and glass panels flushes with the key casing up end, and the pilot lamp module even has LED pilot lamp 32. During the use, send a fixed signal through pressing the button, press arbitrary button for a long time for 5 seconds and get into and join in marriage the net mode, the pilot lamp scintillation blue light when joining in marriage the net, goes out after joining in marriage the net and succeeds, joins in marriage net time 60 seconds. And the controlled execution action of each intelligent household device connected with the gateway is realized by taking the gateway receiving signal as a condition.

A plurality of fixed bosses 114 are arranged on the inner wall of an upper shell along a first opening, the edge of a silica gel pad extends upwards to form a convex edge 221 matched with the fixed bosses in a sealing mode, the inner wall of the convex edge is attached to the outer wall of the fixed bosses, and the waterproof and dustproof sealing effect between a key assembly and the upper shell is enhanced.

A wireless remote controller is characterized in that a fixing boss is connected with a fixing column 115 used for positioning a silica gel pad, and a fixing hole 222 corresponding to the fixing column is formed in the bottom surface of the silica gel pad. The number of the fixed bosses is four, the four sides of the first opening are respectively arranged, and the fixed columns are all arranged at the middle points of the fixed bosses.

A wireless remote controller is provided, wherein a key shell and a first opening are attached to each other, the bottom of the key shell extends horizontally outwards to form a first edge 211, the first edge is clamped below the first opening, and the inner wall of a fixed boss is abutted to the outer wall of the first edge.

A wireless remote controller is provided, keys are convexly arranged on the front surface of a silica gel pad, the bottom surface of a key shell is inwards concave to form an embedded groove matched with the keys, and the key shell is sleeved on the keys. The upper surface of the key shell is concave to form a key groove 212 which is attached to the finger abdomen, so that the user can press the key conveniently by applying force.

Furthermore, the number of the key shell is two, and the key shell, the keys and the micro switches correspond to each other one by one. One side edges of the two key shells are arranged in a sticking way.

A wireless remote controller, the second opening is a round opening, the inner wall of the round opening is convex inwards to form a limit stop ring 121, the limit stop ring is provided with a reducing limit section 1210 used for locking a rotary cover and a combination port 1211 used for installing/disassembling the rotary cover, one side of the rotary cover is connected with an arc stop sheet 51, the arc stop sheet is matched with the limit stop ring, the outer wall of the arc stop sheet is convex outwards to form a combination lug 511 and a limit convex column 512 respectively, and when the combination lug is matched and matched with the combination port, the combination lug is positioned above the limit stop ring; spacing projection rotates the block in the spacing section of reducing, realizes the locking of spiral cover and avoids mistake touch the spiral cover when daily use and rotates the malfunctioning phenomenon of messenger's equipment outage.

Further, the contact piece is located between the battery and the arc-shaped blocking piece.

A wireless remote controller, the outer bottom surface of a screw cap is concave to form a rotary joint surface 52, and the center of the rotary joint surface is provided with a rotary groove 53. Concentrate the stress point when convenient to dismantle the battery, drive the spiral cover through rotatory recess and rotatory faying face and rotate, will combine the lug to rotate and drive the spiral cover to combine the mouth and break away from the dismantlement that realizes the spiral cover by the second opening.

A wireless remote controller is characterized in that a limiting opening 1212 for limiting the rotation direction of a screw cap is further formed in the limiting blocking ring, a limiting blocking piece 122 is connected to the position, opposite to the limiting opening, of a lower shell, and when a combination lug rotates opposite to the combination opening, the limiting blocking piece abuts against one end of an arc blocking piece. The arc-shaped baffle is provided with a limiting convex column and a combination convex block in sequence along the rotating direction. When the locking device is used, the combination lug of the screw cap is opposite to the combination port of the limiting check ring, and the screw cap is rotated until the positioning convex column is clamped in the reducing limiting section to complete the locking operation of the screw cap. The buckle connection of casing about the dismantlement process need not to destroy reduces the damage to the circuit board.

Furthermore, the number of the limiting convex columns and the number of the combining convex blocks are two.

Furthermore, a direction mark and a locking mark 54 for assisting unlocking/locking are further engraved on the outer bottom surface of the screw cap, and a positioning mark rotationally matched with the locking mark is arranged on the lower shell. When the screw cap is in the unlocking position, the locking mark rotates to be opposite to the positioning mark.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a wireless remote controller, includes remote controller casing, button subassembly, circuit board and can dismantle battery pack, and button subassembly, circuit board, can dismantle battery pack from top to bottom lay its characterized in that in the remote controller casing in proper order: the button subassembly is including being located the button casing on remote controller casing surface and the silica gel pad that has the button, and the silica gel pad is located between button casing and the circuit board, can dismantle battery pack and include the battery and be located the spiral cover on another surface of remote controller casing, and the battery is located between spiral cover and the circuit board, and the spiral cover can be dismantled with the remote controller casing and be connected, and the circuit board is connected with the battery electricity.

2. The wireless remote controller according to claim 1, wherein the circuit board is provided with an indicator light module, a wireless communication module, a key circuit and a power supply circuit, the indicator light module, the wireless communication module, the key circuit and the power supply circuit are in circuit communication, the key circuit is connected with a micro switch which is in contact conduction with the silica gel pad, the micro switch is arranged opposite to the back surface of the key, the power supply circuit is connected with a contact piece which is in contact conduction with the battery, and the key circuit wireless communication module is in wireless connection with the gateway.

3. The wireless remote control of claim 1, wherein the remote control housing comprises an upper housing and a lower housing that are connected by a snap fit, the upper housing having a first opening that mates with the key housing, the lower housing having a second opening that mates with the screw cap.

4. The wireless remote controller according to claim 3, wherein the inner wall of the upper housing is provided with a plurality of fixing bosses along the first opening, the edge of the silicone pad extends upward to form a convex edge which is in sealing fit with the fixing bosses, and the inner wall of the convex edge is attached to the outer walls of the fixing bosses.

5. The wireless remote controller according to claim 4, wherein the fixing boss is connected with a fixing column for positioning the silica gel pad, and the bottom surface of the silica gel pad is provided with a fixing hole corresponding to the fixing column.

6. The wireless remote control of claim 4, wherein the bottom of the button housing facing the first opening extends horizontally outward to form a first edge, the first edge is engaged with the bottom of the first opening, and the inner wall of the fixing boss abuts against the outer wall of the first edge.

7. The wireless remote control as claimed in claim 4, wherein the key is protruded from the front surface of the silicone pad, the bottom surface of the key housing is recessed to form a fitting groove fitting with the key, and the key housing is fitted over the key.

8. The wireless remote controller according to claim 3, wherein the second opening is a circular opening, the inner wall of the circular opening is protruded inwards to form a limiting stop ring, the limiting stop ring is provided with a reducing limiting section for locking the rotary cover and a combining port for mounting/dismounting the rotary cover, one side of the rotary cover is connected with an arc-shaped stop plate, the arc-shaped stop plate is matched with the limiting stop ring, the outer wall of the arc-shaped stop plate is protruded outwards to form a combining convex block and a limiting convex column respectively, the combining convex block is matched with the combining port, and the limiting convex column is rotatably clamped with the reducing limiting section.

9. The wireless remote control of claim 1, wherein the outer bottom surface of the cap is recessed to form a rotating joint surface, and the center of the rotating joint surface is provided with a rotating groove.

10. The wireless remote control of claim 8, wherein the limiting stop ring further has a limiting opening for limiting the rotation direction of the cap, the lower housing is connected to the limiting opening at a position opposite to the limiting opening, and the limiting stop abuts against one end of the arc-shaped stop piece when the engaging protrusion rotates opposite to the engaging opening.