CN216008342U - Drive power supply device for light-adjusting glass - Google Patents
Drive power supply device for light-adjusting glass Download PDFInfo
- Publication number
- CN216008342U CN216008342U CN202121856122.2U CN202121856122U CN216008342U CN 216008342 U CN216008342 U CN 216008342U CN 202121856122 U CN202121856122 U CN 202121856122U CN 216008342 U CN216008342 U CN 216008342U
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- Prior art keywords
- power supply
- base
- driving power
- driver
- dimming glass
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- 239000011521 glass Substances 0.000 title claims abstract description 54
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000002834 transmittance Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a driving power supply device for dimming glass, which comprises a power supply module, at least one driver and signal sending equipment, wherein the at least one driver is used for electrically connecting at least one piece of dimming glass; the driver comprises a base, an accommodating cavity and a driving circuit board arranged in the accommodating cavity; the power module and the driver, the driver and the dimming glass, and the base and the driving circuit board are electrically connected by adopting electric connectors; the driving power supply device provided by the utility model converts the traditional fixed power supply into a detachable power supply, and meanwhile, the installation and wiring processes are flexible and convenient, and the replacement and maintenance are easy.
Description
Technical Field
The utility model relates to the technical field of dimming glass driving, in particular to a dimming glass driving power supply device.
Background
The dimming glass is a glass which can change the haze or the light transmittance of the dimming glass in a power-on state, and the haze or the light transmittance of the dimming glass can be controlled by a driving power supply. The dimming glass cannot be directly connected with 220V mains supply, and needs to be matched with a dimming glass driving power supply to convert the mains supply into proper voltage to drive the dimming glass;
the existing dimming glass driving power supply directly fixes the whole driving body on an installed object by using a threaded fastener, fixes a wiring harness on a wiring terminal by using a screw, has certain wiring sequence requirements, is more complicated in wiring process, consumes time, and causes certain inconvenience for the installation, maintenance and other work of the dimming glass power supply.
Disclosure of Invention
Aiming at the technical problems in the prior art, the utility model provides the dimming glass driving power supply device which is convenient to install and connect and easy to replace and maintain.
The utility model adopts the following technical scheme:
a driving power supply device for dimming glass comprises a power supply module, at least one driver and a signal sending device, wherein the at least one driver is used for electrically connecting at least one piece of dimming glass; the driver comprises a base, an accommodating cavity and a driving circuit board arranged in the accommodating cavity; the power module and the driver, the driver and the dimming glass, and the base and the driving circuit board are electrically connected by adopting electric connectors.
Preferably, the electrical connector is a plug-in connector, and the plug-in connector comprises a first connecting part and a second connecting part which are connected in a plug-in manner.
Preferably, the first connecting part is a male connector, and the second connecting part is a female connector; or
The first connecting part is a connector female head, and the second connecting part is a connector male head.
Preferably, the base is electrically connected with the first connection part and the at least one second connection part by a wire and/or a wire harness, and the power module is electrically connected with the at least one second connection part by a wire and/or a wire harness.
Preferably, the base end first connecting portion is connected to the power module end second connecting portion, and the base end second connecting portion is connected to the dimming glass end first connecting portion.
Preferably, it forms to accept the chamber by the protecgulum and the back lid lock back that set up relatively, the fixed mode of protecgulum and back lid is ultrasonic bonding, glue bonding or buckle fixed.
Preferably, the base both sides are provided with the slide rail, be provided with on the back lid with slide rail sliding connection's spout.
Preferably, the base is provided with a bolt hole through which the base is fixedly connected with an object to be mounted.
Preferably, a top end of one side of the base, which faces away from the electric wire and/or the wire harness, is provided with a first connecting part, and when the base slides to the tail end of the sliding groove, the first connecting part is electrically connected to a second connecting part on the driving circuit board.
Preferably, the front cover is provided with a key pad area or a touch pad area for operating and controlling the state of the dimming glass.
Preferably, the driving circuit board is provided with at least one key, the key keyboard area is provided with at least one hole communicated with the accommodating cavity, and the key is installed in the hole in a matched mode.
Preferably, the signal sending device adopts a remote controller, a remote control panel or a mobile terminal with an APP.
The utility model has the advantages of, a dimming glass drive power supply device is provided, and simple structure is reasonable, converts traditional fixed power installation into detachable power, and installation, wiring process are nimble convenient simultaneously, easily change the maintenance.
Drawings
The utility model may be better understood by reference to the following description of embodiments of the utility model taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic diagram of a connection for a light control glass, a power module, a driver and a signaling device in a preferred embodiment;
FIG. 2 is an exploded view of the actuator structure in a preferred embodiment;
FIG. 3 is an exploded view of the actuator structure in a preferred embodiment;
description of the main elements
100: light-adjusting glass
200: power supply module
300: signal transmission device
400: driver
410: front cover
411: push-button
412: locating block
420: driving circuit board
430: back cover
431: sliding chute
432: groove
440: base seat
442. 110, 445: first connecting part
441. 210, 421: second connecting part
444: sliding rail
446: bolt holes.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, it will be apparent to those skilled in the art that the present invention may be practiced without these specific details. The illustrated exemplary embodiments of the utility model are provided for purposes of illustration only and are not intended to be limiting of the utility model. Therefore, it is intended that the scope of the utility model be limited not by this detailed description, but rather by the claims appended hereto.
The driving power supply device according to the embodiment of the present invention will be described in detail below with reference to the drawings.
As shown in fig. 1, in a preferred embodiment, the driving power supply apparatus of the present invention comprises a power supply module 200, at least one driver 400 and a signal transmission device 300, wherein the at least one driver 400 is used for electrically connecting at least one light control glass 100, and as a preferred embodiment, one power supply module is connected with one driver, and one driver is connected with one light control glass; the driver 400 includes a base 440, a receiving cavity, and a driving circuit board 420 disposed in the receiving cavity; the power module 200 and the driver 400, the driver 400 and the light control glass 100, and the base 440 and the driving circuit board 420 are electrically connected by electrical connectors.
In the present embodiment, the electrical connector is a plug-in connector, and includes first connecting portions 442, 110, 445 and second connecting portions 441, 210, 421 that are connected in a plug-in manner, and the base 440 is electrically connected to the second connecting portion 441 and the first connecting portion 442 through an electric wire and/or a wire harness; thus, when the first connecting portion 110 of the dimming glass end is inserted into the second connecting portion 441 of the base end, and the first connecting portion 442 of the base end is inserted into the second connecting portion 210 of the power module end, a completed electrical connection loop is formed between the power module and the dimming glass, so as to realize stable power supply to the dimming glass. As a further preferred embodiment, the first connection portion 442 is a connector male and the second connection portion 441 is a connector female.
In addition, it should be understood by those skilled in the art that the male connector and the female connector used as the plug-in connector in the above embodiments are interchangeable, that is, the first connection portion 442 and the second connection portion 441 can be the female connector and the male connector, respectively, so that the first connection portion 110 of the dimming glass terminal can be the female connector, and the second connection portion 210 of the power module terminal can be the male connector, and the male connector and the female connector of the plug-in connector are not limited in use, thereby facilitating the installation of the wiring.
Of course, fig. 1 shows only one connection mode of the dimming glass, the power module, the driver and the signal transmitting device, and it should be understood by those skilled in the art that there may be more than one dimming glass driven by the driving power source, and at the same time, there may be more than one driver, that is, one power module may be connected to a plurality of drivers by increasing the power of the power source, and as a further preferred embodiment, the power module is a switching power source.
In this embodiment, the base 440, the light control glass 100 and the power module 200 are electrically connected to the plug-in connector through wires and/or wire harnesses, and the lengths of the wires and/or wire harnesses are changed according to different practical situations, so as to reasonably arrange the positions of the light control glass and the driving power supply, and simultaneously, the driving power supply assembly can be conveniently replaced and maintained.
Referring to fig. 2 and 3 together, in the present embodiment, the receiving cavity is formed by fastening and fixing a front cover 410 and a rear cover 430 which are oppositely disposed, and the fastening method of the front cover 410 and the rear cover 430 may be, but not limited to, ultrasonic welding, glue bonding or snap fastening, and as a further preferred embodiment, the fastening method of the front cover 410 and the rear cover 430 is snap fastening, specifically, a positioning block 412 is formed by a protrusion on the upper end of the periphery of the front cover 410, and when the front cover 410 is fastened in the rear cover 430, the positioning block 412 is matched with a groove 432 formed on the inner side of the periphery of the rear cover 430, so that the front cover and the rear cover are fixed, and the receiving cavity is formed to receive the driving circuit board 420 inside, and as a further preferred embodiment, the fixing method is preferably ultrasonic welding.
Of course, the structure of the front cover 410 and the rear cover 430 shown in fig. 2 and 3 is only an example, and any other way that can realize the front cover and the rear cover can be similarly applied to the present invention besides the above mentioned way of snap-fastening, and is included in the scope of the present invention.
In this embodiment, fig. 2 shows a connection manner of the base 440 and the rear cover 430, wherein sliding rails 444 are disposed on two sides of the base 440, and a sliding groove 431 slidably connected with the sliding rails 444 is disposed on the rear cover 430; as a further preferred embodiment, the base is fixedly connected with the object to be mounted through the bolt hole 446, and in other embodiments, the base can also be connected with the object to be mounted by using double-faced foam cotton glue or the like on the side of the base where the electric wire and/or the wiring harness is mounted, but such a non-detachable fixing manner is not recommended.
In addition, it should be understood by those skilled in the art that fig. 2 only shows one connection way between the base 440 and the rear cover 430, in this embodiment, the positions of the slide rail and the slide groove can be interchanged without affecting the sliding connection between the base and the rear cover, and meanwhile, other connection structures for facilitating the disassembly and assembly can also be used in the present invention, including but not limited to a snap structure, and will not be described again.
In the present embodiment, the base 440 and the driving circuit board 420 are also electrically connected through a plug-in connector; the top end of the side of the base facing away from the electric wire and/or the wire harness is provided with a first connecting part 445, when the base is slid to the end of the sliding groove, the first connecting part 445 is electrically connected to a second connecting part 421 on the driving circuit board, as a further preferred embodiment, the first connecting part 445 can be a male connector, and the second connecting part 421 can be a female connector.
Also, the first connection portion and the second connection portion of the above-mentioned plug-in connector are interchangeable, that is, the first connection portion 445 can be a female connector, and the second connection portion 421 can be a male connector, which is convenient for installation and replacement and maintenance.
In this embodiment, the front cover 410 may be selectively provided with a key pad area or a touch pad area, as a further preferred embodiment, the driving circuit board 420 is provided with at least one key 411, the key pad area is provided with at least one hole communicated with the accommodating cavity, the key is installed in the hole in a matching manner, and an operator can operate and control the state of the light-adjusting glass by operating the key pad area or the touch pad area provided on the front cover.
In the present embodiment, the signal transmission device 300 employs a remote controller, a remote control panel, or a mobile terminal with APP; the driving circuit board 420 includes a wireless communication module, which establishes connection and pairing with the signal transmitting device through a short-distance wireless communication mode, which includes bluetooth or WiFi; the user can carry out signal interaction with drive power supply unit through external terminals such as remote controller, remote control panel or the mobile terminal that has APP, need not contact drive power supply equipment, conveniently controls, and is same, can understand that wireless communication module also can include other modules that can carry out wireless communication, no longer gives unnecessary details.
In conclusion, the drive power supply for the dimming glass is characterized in that the screw wiring terminal is connected into the plug-in connector, so that the fixed power supply is installed into the detachable power supply, and the purposes of convenience in installation and wiring processes and easiness in replacement and maintenance are achieved.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (12)
1. The driving power supply device for the dimming glass is characterized by comprising a power supply module, at least one driver and a signal sending device, wherein the at least one driver is used for electrically connecting at least one piece of dimming glass; the driver comprises a base, an accommodating cavity and a driving circuit board arranged in the accommodating cavity; the power module and the driver, the driver and the dimming glass, and the base and the driving circuit board are electrically connected by adopting electric connectors.
2. A driving power supply unit for a privacy glass as claimed in claim 1, wherein said electric connector is a plug-in connector comprising a first connection portion and a second connection portion which are connected in a plug-in manner.
3. A driving power supply unit for a privacy glass as claimed in claim 2, wherein the first connecting portion is a male connector and the second connecting portion is a female connector; or
The first connecting part is a connector female head, and the second connecting part is a connector male head.
4. A driving power supply unit for a privacy glass according to claim 3, wherein the base is electrically connected to the first connection portion and the at least one second connection portion via an electric wire and/or a wire harness, and the power supply module is electrically connected to the at least one second connection portion via an electric wire and/or a wire harness.
5. The driving power supply unit for a privacy glass according to claim 4, wherein the base end first connection portion is connected to the power module end second connection portion, and the base end second connection portion is connected to the privacy glass end first connection portion.
6. A driving power supply unit for a dimming glass according to claim 1, wherein the receiving cavity is formed by fastening and fixing a front cover and a rear cover which are oppositely arranged, and the front cover and the rear cover are fixed by ultrasonic welding, glue bonding or fastening.
7. A driving power supply device for dimming glass according to claim 6, wherein sliding rails are disposed on two sides of the base, and a sliding groove slidably connected with the sliding rails is disposed on the rear cover.
8. A driving power supply unit for a dimming glass as defined in claim 7, wherein the base is provided with a bolt hole through which it is fixedly connected to an object to be mounted.
9. A driving power supply device for a dimming glass according to claim 7, wherein a top end of a side of the base facing away from the electric wire and/or the wire harness is provided as a first connecting portion to electrically connect the first connecting portion to a second connecting portion on the driving circuit board when the base is slid to an end of the sliding groove.
10. The driving power supply device for light-adjusting glass as claimed in claim 6, wherein the front cover is provided with a key pad area or a touch pad area for operating and controlling the state of the light-adjusting glass.
11. A driving power supply device for a dimming glass as claimed in claim 10, wherein the driving circuit board is provided with at least one key, the keypad area is provided with at least one hole communicated with the receiving cavity, and the key is fittingly installed in the hole.
12. A dimming glass driving power supply apparatus as claimed in claim 1, wherein the signal transmission device employs a remote controller, a remote control panel or a mobile terminal with APP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121856122.2U CN216008342U (en) | 2021-08-10 | 2021-08-10 | Drive power supply device for light-adjusting glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121856122.2U CN216008342U (en) | 2021-08-10 | 2021-08-10 | Drive power supply device for light-adjusting glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216008342U true CN216008342U (en) | 2022-03-11 |
Family
ID=80527226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121856122.2U Active CN216008342U (en) | 2021-08-10 | 2021-08-10 | Drive power supply device for light-adjusting glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216008342U (en) |
-
2021
- 2021-08-10 CN CN202121856122.2U patent/CN216008342U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Zhengdao Optoelectronic Materials Co.,Ltd. Assignor: SMART LIQUID CRYSTAL TECHNOLOGIES Co.,Ltd. Contract record no.: X2024980002575 Denomination of utility model: A Dimming Glass Driver Power Supply Device Granted publication date: 20220311 License type: Exclusive License Record date: 20240308 |