CN214797204U - Wall type switch device - Google Patents
Wall type switch device Download PDFInfo
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- CN214797204U CN214797204U CN202121212803.5U CN202121212803U CN214797204U CN 214797204 U CN214797204 U CN 214797204U CN 202121212803 U CN202121212803 U CN 202121212803U CN 214797204 U CN214797204 U CN 214797204U
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Abstract
The utility model discloses a wall type switching device, include: the bottom shell is installed in a matched mode with the cover plate, the containing groove is formed in the bottom shell, the circuit assembly is arranged in the containing groove, the sealing assembly is installed on the bottom shell and used for sealing the containing groove, the first key is arranged on the sealing assembly, a first through hole exposing the first key is formed in the cover plate, and the first key is pressed to connect the circuit assembly. The utility model provides a wall type switching device realizes the sealed isolation of circuit part and passes through the IP44 test through the cooperation of closing plate and sealing member, can be in the great indoor or outdoor use of humidity or dust, has enlarged application range.
Description
Technical Field
The utility model belongs to the switch field, concretely relates to wall type switching device.
Background
Wall switch in the existing market, the majority is wired switch and does not take waterproof dustproof function, and the mounted position is fixed and complicated, can't be applicable to some moist or great environment of dust. Therefore, a waterproof and dustproof switch is urgently needed.
Therefore, there is a need to provide a wall switch device that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a wall switch device for use in humid or dusty environments.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a wall switch, comprising: the bottom shell is installed in a matched mode with the cover plate, the containing groove is formed in the bottom shell, the circuit assembly is arranged in the containing groove, the sealing assembly is installed on the bottom shell and used for sealing the containing groove, the first key is arranged on the sealing assembly, the sealing assembly comprises a sealing plate and a sealing piece which are installed in a matched mode, a first through hole exposing the first key is formed in the cover plate, and the first key is pressed to be connected with the circuit assembly.
In an embodiment, the sealing plate is provided with a plurality of second through holes, the sealing member includes a base portion, a sealing portion, a first connecting portion and a second connecting portion, the base portion and the second connecting portion are respectively located at two sides of the sealing plate, the sealing portion is disposed on the other side of the base portion away from the sealing plate, the first connecting portion penetrates through the second through holes, and two ends of the first connecting portion are connected with the base portion and the second connecting portion.
In one embodiment, a first groove for accommodating the sealing portion is formed on the bottom shell around the top of the accommodating groove.
In an embodiment, the sealing plate is provided with a third through hole corresponding to the first through hole and the key, the sealing member further includes a pressing portion for sealing the third through hole, the pressing portion corresponds to the first key, and the pressing portion is connected to the second connecting portion through the third connecting portion.
In an embodiment, a first protruding portion is formed on a side wall of the third through hole, a second groove for accommodating the first protruding portion is formed on a side wall of the pressing portion, an extending portion and a second protruding portion formed on the extending portion are formed on a side wall of the pressing portion, and a third groove for accommodating the second protruding portion is formed at the bottom of the sealing plate.
In an embodiment, the sealing plate is provided with a fourth groove communicated with the second through hole, and the fourth groove is used for accommodating the second connecting portion.
In an embodiment, the sealing plate is provided with a fifth groove for accommodating the third connecting portion, and the fifth groove is communicated with the fourth groove.
In one embodiment, the circuit assembly includes a PCB board, a switch circuit disposed on the PCB board, and a battery connected to the switch circuit.
In one embodiment, the switch circuit includes a patch capacitor, a first capacitor, a second capacitor, a Zigbee module, a first resistor, a second resistor, and a second key, the second key is provided with an LED lamp, the anode of the patch capacitor is connected with one end of the first capacitor, the anode of the battery and the eighth pin of the Zigbee module, the eighth pin of the Zigbee module is simultaneously connected with a power supply, the other end of the patch capacitor is connected with the other end of the first capacitor, the negative electrode of the battery and the ninth pin of the Zigbee module and is grounded at the same time, a tenth pin of the Zigbee module is connected with a ninth pin through a second capacitor, a twelfth pin of the Zigbee module is connected with the LED lamp through a first resistor, the LED lamp is simultaneously connected with a power supply, a tenth pin of the Zigbee module is connected with the power supply through a second resistor, and a tenth pin of the Zigbee module is grounded through a second key, and the second key corresponds to the first key.
In one embodiment, the cover plate includes a top wall and a side wall surrounding and mounted on the top wall, and a cavity for accommodating the bottom case is formed between the top wall and the side wall.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model provides a wall type switching device realizes the sealed isolation of circuit part and passes through the IP44 test through the cooperation of closing plate and sealing member, can be in the great indoor or outdoor use of humidity or dust, has enlarged application range.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of a wall-mounted switchgear according to an embodiment of the present invention;
fig. 2 is an exploded view of a wall switch according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a bottom case according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a sealing assembly according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of another perspective view of the sealing assembly according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a sealing plate according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of another perspective view of a sealing plate according to an embodiment of the present invention;
fig. 8 is a schematic perspective view of a sealing member according to an embodiment of the present invention;
fig. 9 is a schematic perspective view of another perspective view of a sealing member according to an embodiment of the present invention;
fig. 10 is a schematic circuit diagram of a switching circuit according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.
The utility model discloses a wall type switching device, include: the bottom shell is installed in a matched mode with the cover plate, the containing groove is formed in the bottom shell, the circuit assembly is arranged in the containing groove, the sealing assembly is installed on the bottom shell and used for sealing the containing groove, the first key is arranged on the sealing assembly, the sealing assembly comprises a sealing plate and a sealing piece which are installed in a matched mode, a first through hole exposed out of the first key is formed in the bottom shell, and the first key is pressed to be connected with the circuit assembly.
The present invention will be further described with reference to the following specific examples.
Referring to fig. 2 in conjunction with fig. 1, a wall station includes: bottom shell 10, cover plate 20, first button 30, circuit assembly 40 and seal assembly 50, bottom shell 10 and cover plate 20 cooperation installation, bottom shell 10 is fixed with the wall, cover plate 20 includes roof 21 and encloses to establish lateral wall 22 of installing on roof 21, form the cavity that holds bottom shell 10 between roof 21 and the lateral wall 22, lateral wall 22 and the lateral wall joint of bottom shell 10 of cover plate 20, be equipped with holding tank 11 on the bottom shell 10, circuit assembly 40 sets up in holding tank 11, seal assembly 50 includes closing plate 51 and the sealing member 52 of cooperation installation, seal assembly 50 installs and is used for sealed holding tank 11 on bottom shell 10, first button 30 sets up on seal assembly 50, set up the first through-hole 23 that exposes first button 30 on the cover plate 20, press first button 30 in order to connect circuit assembly 40.
Referring to fig. 3, a first groove 12 is formed in the bottom shell 10 around the top of the accommodating groove 11, the first groove 12 is in a rounded rectangle or a rounded square, and a threaded hole 101 is formed in the bottom shell 10.
Referring to fig. 6 in combination with fig. 4, 5, and 7, the sealing plate 51 is provided with a plurality of second through holes 511, the second through holes 511 are disposed near an end of the sealing plate 51, the second through holes 511 are arranged in a rectangular or square shape, the sealing plate 51 is provided with third through holes 512 corresponding to the first through holes 23 and the first keys 30, a first protrusion 513 is formed on a side wall of the third through hole 512, the first protrusion 513 is arranged around a side wall of the third through hole 512, a third groove 514 is formed at the bottom of the sealing plate 51, and two third grooves 514 are disposed and respectively disposed near the third through holes 512.
Further, a plurality of mounting portions 517 provided with mounting holes are mounted on the side wall of the sealing plate 51, and the sealing plate 51 and the bottom case 10 are fixed by matching the locking member, the mounting holes and the threaded holes 101.
Further, a fourth groove 515 communicated with the second through hole 511 is formed in the sealing plate 51, the second through hole 511 is located at the bottom of the fourth groove 515, the fourth groove 515 is in a rounded rectangle or a rounded square shape, a fifth groove 516 is formed in the sealing plate 51, the fifth groove 516 is in a long strip shape, one end of the fifth groove 516 corresponds to the third through hole 512, and the other end of the fifth groove 516 is communicated with the fourth groove 515.
Referring to fig. 8 in combination with fig. 4, 5 and 9, the sealing member 50 includes a base 501, a sealing portion 502, a first connecting portion 503 and a second connecting portion 504, the base 501, the sealing portion 502 and the second connecting portion 504 are all surrounded in a rounded rectangle shape or a rounded square shape, the first connecting portion 503 is disposed corresponding to the second through hole 511, the base 501 and the second connecting portion 504 are respectively disposed at two sides of the sealing plate 501, the sealing portion 502 is disposed at the other side of the base 501 away from the sealing plate 51, the base 501 covers the top of the first groove 12, the sealing portion 502 is received in the first groove 12, the second connecting portion 504 is received in the fourth groove 515, the first connecting portion 503 is received in the second through hole 511, the first connecting portion 503 passes through the second through hole 511 and two ends of the first connecting portion 503 are connected to the base 501 and the second connecting portion 504, thereby achieving that the sealing element 50 seals the first groove 12 and cooperates with the sealing plate 51 to seal the receiving groove 11.
In this embodiment, the sealing member 50 further includes a pressing portion 505 for sealing the third through hole 512, the pressing portion 505 corresponds to the first key 30, the pressing portion 505 is connected to the second connecting portion 504 through a third connecting portion 506, and the third connecting portion 506 is accommodated in the fifth groove 516.
In this embodiment, the pressing portion 505 is in the shape of a hollow protrusion with a bottom facing the inside, the pressing portion 505 protrudes from the third through hole 512 and extends into the first key 30, a second groove 5051 for accommodating the first protruding portion 513 is formed on a sidewall of the pressing portion 505, an extension 5052 and a second protruding portion 5053 formed on the extension 5052 are formed on a sidewall of the pressing portion 505, the extension 5052 extends into the bottom of the sealing plate 51, and the second protruding portion 5053 is embedded into the third groove 514, so that the pressing portion 505 seals the third through hole 512.
In this embodiment, the sealing plate 51 is formed by a PC material through a single injection molding, and the sealing member 50 is formed by a silicone material through a double injection molding on the basis of the sealing plate 51.
Referring to fig. 10 in combination with fig. 2, the circuit assembly 40 includes a PCB 41, a switch circuit disposed on the PCB, and a battery 42 connected to the switch circuit, where the battery 42 is provided with two batteries connected in series and each battery is 1.5, the two batteries 42 are connected in series to form a positive electrode and a negative electrode, four springs 43 are installed in the accommodating groove 11, the positive electrode and the negative electrode of each battery 42 are in contact with two corresponding springs 43, so that the two corresponding springs 43 are fixed by the springs 43 and connected between the corresponding springs 43 to realize series connection and electrical connection with the switch circuit.
Specifically, the switch circuit includes a patch capacitor E1, a first capacitor C4, a second capacitor C5, a Zigbee module, a first resistor R1, a second resistor R2 and a second key SLED1, the Zigbee module IC1 is TYZS3L, the second key SLED1 extends into the pressing portion 505, the second key SLED1 is pressed by pressing the first key 30, an LED lamp is mounted on the second key SLED1, the positive electrode of the patch capacitor E1 is connected to one end of the first capacitor C4, the positive electrode of the battery 42 after series connection and the eighth pin of the Zigbee module IC1, the positive electrode of the patch capacitor E1 is connected to the positive electrode of one of the batteries 42 through a spring 43, the eighth pin of the Zigbee module IC1 is connected to a power supply of 3.3V at the same time, the other end of the patch capacitor E1 is connected to the other end of the first capacitor C4, the negative electrode of the battery 42, the ninth pin of the patch module IC1 and to the ground, and the other end of the Zigbee module E1 is connected to the other battery through a spring 43, the tenth pin of the Zigbee module IC1 is connected with the ninth pin through the second capacitor C5, the twelfth pin of the Zigbee module IC1 is connected with the LED lamp through the first resistor R1, the LED lamp is connected with the power supply 3.3V at the same time, the tenth pin of the Zigbee module IC1 is connected with the power supply 3.3V through the second resistor R2, and the tenth pin of the Zigbee module IC1 is grounded through the second key SLED 1.
The current flows into the switch circuit through the spring 43, and is filtered by the patch capacitor E1 and the first capacitor C4, and flows into the Zigbee module IC1, the Zigbee module IC1 is connected with one pin of the second key SLED1 through the tenth pin, and is connected with the second resistor R2 to be pulled up to the power supply of 3.3V, and is connected with the second capacitor C5 to be pulled down to the ground, so that the key information of the second key SLED1 with the LED lamp is collected, the other pin of the second key SLED1 is grounded, and the Zigbee module IC1 is simultaneously connected with the first resistor R1 in series through the twelfth pin, and is connected with the LED lamp to be connected with the power supply of 3.3V in series.
The utility model discloses an use the Zigbee signal as the switching signal's of benchmark mode, to the condition that paired cell-phone APP reaction second button SLED1 was pressed to realize the load that control corresponds according to this condition, this mode has broken away from the control mode of current wired installation completely, and is linked with cell-phone APP with the mode of Zigbee signal as the transmission signal, is different from other like bluetooth signal linkage, wireless remote control signal linkage etc..
Through the eight seconds of second button SLED1 more than or equal to of long-pressing, can realize the LED lamp flash, the configuration that combines cell-phone APP to realize the switch again, after the configuration is accomplished, press second button SLED1 and can produce the Zigbee signal, this signal is received the back by cell-phone APP, can be according to cell-phone APP's settlement and then control the equipment that needs control.
The utility model discloses can use a plurality of scenes to control a plurality of loads, the mode of control load is realized by the different scenes that the signal of the Zigbee switch that cell-phone APP obtained and establish.
The second button SLED1 can be pressed in different modes to control different scene controls. The second key SLED11 times is pressed, so that the controllable lamp corresponding to the network can be controlled to be turned on or turned off by the mobile phone APP; the second key SLED12 is continuously pressed, so that the mobile phone APP can control the corresponding networked controllable equipment to be turned on or off; and the long press of the second key SLED1 for 3 seconds can realize the scenes of the controllable equipment on or off of the corresponding networking controlled by the mobile phone APP.
For example: pressing the second key SLED1 once to create a scene of corridor lights, and pressing the second key SLED1 once to correspondingly turn on or off the corridor lights; continuously pressing the second key SLED1 twice to create a scene of the hall lantern, and continuously pressing the second key SLED1 twice to correspondingly turn on or off the hall lantern; the second key SLED1 is pressed for three seconds to create a scene of the toilet lamp, and the toilet lamp is correspondingly turned on or off when the second key SLED1 is pressed for three seconds; and if the second key SLED1 is pressed for five seconds, a scene of the bedroom lamp is created, and if the second key SLED1 is pressed for five seconds, the bedroom lamp is correspondingly turned on or off.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model provides a wall type switching device realizes the sealed isolation of circuit part and passes through the IP44 test through the cooperation of closing plate and sealing member, can be in the great indoor or outdoor use of humidity or dust, has enlarged application range.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A wall switch, comprising: the bottom shell is installed in a matched mode with the cover plate, the containing groove is formed in the bottom shell, the circuit assembly is arranged in the containing groove, the sealing assembly is installed on the bottom shell and used for sealing the containing groove, the first key is arranged on the sealing assembly, the sealing assembly comprises a sealing plate and a sealing piece which are installed in a matched mode, a first through hole exposing the first key is formed in the cover plate, and the first key is pressed to be connected with the circuit assembly.
2. The wall switch of claim 1, wherein the sealing plate defines a plurality of second through holes, the sealing member includes a base portion, a sealing portion, a first connecting portion and a second connecting portion, the base portion and the second connecting portion are respectively disposed on opposite sides of the sealing plate, the sealing portion is disposed on the other side of the base portion away from the sealing plate, the first connecting portion extends through the second through holes and both ends of the first connecting portion are connected to the base portion and the second connecting portion.
3. The wall switch of claim 2 wherein the bottom shell around the top of the receiving channel has a first groove formed therein to receive the seal.
4. The wall switch of claim 2, wherein the sealing plate defines a third through hole corresponding to the first through hole and the key, and wherein the sealing member further comprises a pressing portion for sealing the third through hole, the pressing portion corresponding to the first key and the pressing portion being connected to the second connecting portion via the third connecting portion.
5. The wall switch of claim 4, wherein a first protrusion is formed on a sidewall of the third through hole, a second groove for receiving the first protrusion is formed on a sidewall of the pressing portion, an extension portion and a second protrusion formed on the extension portion are formed on a sidewall of the pressing portion, and a third groove for receiving the second protrusion is formed on the bottom of the sealing plate.
6. The wall switch as in claim 4, wherein the sealing plate defines a fourth recess in communication with the second through hole, the fourth recess configured to receive the second connector.
7. The wall switch of claim 6 wherein the seal plate defines a fifth recess for receiving the third connecting portion, the fifth recess communicating with the fourth recess.
8. The wall switch of claim 1, wherein the circuit assembly comprises a PCB board, a switching circuit disposed on the PCB board, and a battery coupled to the switching circuit.
9. The wall switch apparatus of claim 8, wherein the switch circuit comprises a patch capacitor, a first capacitor, a second capacitor, a Zigbee module, a first resistor, a second resistor, and a second button, wherein the second button is mounted with an LED lamp, the positive electrode of the patch capacitor is connected to one end of the first capacitor, the positive electrode of the battery, and the eighth pin of the Zigbee module, the eighth pin of the Zigbee module is connected to the power source at the same time, the other end of the patch capacitor is connected to the other end of the first capacitor, the negative electrode of the battery, and the ninth pin of the Zigbee module and is grounded at the same time, the tenth pin of the Zigbee module is connected to the ninth pin through the second capacitor, the twelfth pin of the Zigbee module is connected to the LED lamp through the first resistor, the LED lamp is connected to the power source at the same time, the tenth pin of the Zigbee module is connected to the power source through the second resistor, and the tenth pin of the Zigbee module is grounded through the second button, the second key corresponds to the first key.
10. The wall switch as in claim 1, wherein the cover comprises a top wall and side walls peripherally mounted to the top wall, the top wall and the side walls defining a cavity therebetween for receiving the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121212803.5U CN214797204U (en) | 2021-06-01 | 2021-06-01 | Wall type switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121212803.5U CN214797204U (en) | 2021-06-01 | 2021-06-01 | Wall type switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797204U true CN214797204U (en) | 2021-11-19 |
Family
ID=78698308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121212803.5U Active CN214797204U (en) | 2021-06-01 | 2021-06-01 | Wall type switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797204U (en) |
-
2021
- 2021-06-01 CN CN202121212803.5U patent/CN214797204U/en active Active
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