CN217216542U - Compact touch switch assembly - Google Patents
Compact touch switch assembly Download PDFInfo
- Publication number
- CN217216542U CN217216542U CN202220408413.3U CN202220408413U CN217216542U CN 217216542 U CN217216542 U CN 217216542U CN 202220408413 U CN202220408413 U CN 202220408413U CN 217216542 U CN217216542 U CN 217216542U
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- Prior art keywords
- touch
- circuit board
- switch
- compact
- groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a compact touch switch subassembly, include: circuit board, flush mounting plate of switch and touch sensor, flush mounting plate of switch openly is provided with the touch-sensitive district, flush mounting plate of switch bottom surface indent is provided with and subtracts thick groove, the circuit board sets up and is subtracting thick groove below, it is provided with the constant head tank to subtract thick groove one end indent, be provided with the locating piece that upwards extends to in the constant head tank on the circuit board, locating piece top surface indent is provided with the round and glues the groove, touch sensor sets up on the circuit board and is located the below of touch-sensitive district. In this way, compact touch switch subassembly, optimize switch panel, utilize to subtract thick groove and promote touch sensitivity, through the cooperation of constant head tank and locating piece, realize the equipment of circuit board and switch panel, compact structure, the installation space who occupies is little, application scope is more extensive.
Description
Technical Field
The utility model relates to a touch switch technical field especially relates to a compact touch switch subassembly.
Background
Compared with the traditional mechanical switch, the touch switch is more convenient and safer to operate, and is more and more widely used in the fields of household appliances, automobiles, mechanical equipment and the like.
The structure of the touch switch is usually complex and large, and a large space is required during installation, so that the application flexibility of the touch switch is influenced. The utility model discloses a utility model patent application number 201520154801.3 discloses a novel touch switch structure, and the structure of fixed subassembly is just more complicated, and is bulky moreover, is not suitable for some places that installation space is limited, and is with high costs, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a compact touch switch subassembly, optimizes the structure, reduces occuping of space, reduce cost.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a compact touch switch assembly comprising: circuit board, flush mounting plate of switch and touch sensor, flush mounting plate of switch openly is provided with the touch-sensitive district, flush mounting plate of switch bottom surface indent is provided with and subtracts thick groove, the circuit board sets up and is subtracting thick groove below, it is provided with the constant head tank to subtract thick groove one end indent, be provided with the locating piece that upwards extends to in the constant head tank on the circuit board, locating piece top surface indent is provided with the round and glues the groove, touch sensor sets up on the circuit board and is located the below of touch-sensitive district.
In a preferred embodiment of the present invention, the switch panel is recessed inward from the front surface thereof to form a groove corresponding to the touch sensing area.
In a preferred embodiment of the present invention, the glue groove is provided with glue.
In a preferred embodiment of the present invention, the positioning block has a lamp groove recessed from the top surface thereof, and the lamp groove has a LED light source disposed therein.
In a preferred embodiment of the present invention, the lamp pin of the LED light source is connected to the circuit board.
In a preferred embodiment of the present invention, the bottom surface of the circuit board is provided with a vibrator.
In a preferred embodiment of the present invention, the vibrator is located below the positioning block.
The utility model has the advantages that: the utility model discloses a compact touch switch subassembly pointed out optimizes switch panel, utilizes to subtract thick groove promotion touch sensitivity, through the cooperation of constant head tank with the locating piece, realizes the equipment of circuit board and switch panel, compact structure, and the installation space who occupies is little, and application scope is more extensive.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of a compact touch switch assembly of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a bottom view of the switch panel of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
the compact touch switch assembly as shown in fig. 1 includes: circuit board 3, flush mounting plate of switch 1 and touch sensor 2, flush mounting plate of switch 1 openly is provided with the touch-sensitive district, flush mounting plate of switch 1 openly indent is provided with the recess 11 that corresponds with the touch-sensitive district, as shown in fig. 2, flush mounting plate of switch 1 is waist hole shape structure roughly, compact structure, recess 11 makes the position in touch-sensitive district more obvious, avoids the mistake to touch, and recess 11 has reduced flush mounting plate of switch 1 and has corresponded regional thickness in the touch-sensitive district moreover, is favorable to promoting touch sensitivity.
As shown in fig. 1 and 3, the switch panel 1 has a thickness-reducing groove 12 concavely formed in the bottom surface thereof, so as to further reduce the thickness of the corresponding position of the touch sensing area on the switch panel 1, and the structural strength of the edge of the switch panel 1 is not affected, thereby ensuring the structural stability of the switch panel 1.
The circuit board 3 sets up in the groove 12 below that subtracts thick, and the 12 one end indent of groove that subtracts thick is provided with constant head tank 13, and constant head tank 13 misplaces with the touch-sensitive area, avoids the touch-sensitive area. In this embodiment, the circuit board 3 is provided with the positioning block 5 extending upward into the positioning groove 13, and the positioning block 5 is fixed on the circuit board 3 in a bonding manner, so that the structure is stable. The positioning of the circuit board 3 below the switch panel 1 is realized through the matching of the positioning groove 13 and the positioning block 5, and the assembly is convenient.
In this embodiment, the positioning block 5 top surface indent is provided with round gluey groove 7, is provided with glue in gluey groove 7, realizes the fixed of positioning block 5 in constant head tank 13, avoids the problem of droing, has promoted circuit board 3's structural stability.
The touch sensor 2 is arranged on the circuit board 3 and located below the touch sensing area, and when a hand touches the switch panel 1 in the touch sensing area, the touch sensor 2 can be triggered to close a corresponding switch circuit in the circuit board 3.
In order to display the position of the switch in the dark, in this embodiment, the top surface of the positioning block 5 is concavely provided with a lamp groove 51, the lamp groove 51 is internally provided with the LED light source 6, the lamp pin of the LED light source 6 is connected with the circuit board 3, power is supplied through the circuit board 3, so that the LED light source 6 is long and bright, and the positioning groove 13 makes the area of the switch panel 1 above the LED light source 6 thinner, and is made of transparent or light-colored plastic material and has certain light transmittance.
In this embodiment, the vibrator 4 is provided on the bottom surface of the circuit board 3, and feedback is performed when touching, thereby improving the tactile sensation of operation. The vibrator 4 is positioned below the positioning block 5, so that adverse effects on the touch sensor 2 when the vibrator 4 is operated can be reduced.
To sum up, the utility model discloses a compact touch switch subassembly that points out, the equipment is simple and convenient, stable in structure, compact, the space that the installation occupy is little moreover, and application scope is extensive.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the present invention, or directly or indirectly applied to other related technical fields, and all included in the same way in the protection scope of the present invention.
Claims (7)
1. A compact touch switch assembly, comprising: circuit board, flush mounting plate of switch and touch sensor, flush mounting plate of switch openly is provided with the touch-sensitive district, flush mounting plate of switch bottom surface indent is provided with and subtracts thick groove, the circuit board sets up and is subtracting thick groove below, it is provided with the constant head tank to subtract thick groove one end indent, be provided with the locating piece that upwards extends to in the constant head tank on the circuit board, locating piece top surface indent is provided with the round and glues the groove, touch sensor sets up on the circuit board and is located the below of touch-sensitive district.
2. The compact touch switch assembly of claim 1, wherein the switch panel is recessed in the front surface thereof with a groove corresponding to the touch sensitive area.
3. The compact touch switch assembly of claim 1, wherein the glue slot has glue disposed therein.
4. The compact touch switch assembly of claim 1, wherein the positioning block has a recessed light slot on a top surface thereof, and the light slot has an LED light source disposed therein.
5. The compact touch switch assembly of claim 4, wherein the lamp pins of the LED light source are connected to a circuit board.
6. The compact touch switch assembly of claim 1, wherein the circuit board bottom surface is provided with a vibrator.
7. The compact touch switch assembly of claim 6, wherein the vibrator is located below the positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220408413.3U CN217216542U (en) | 2022-02-28 | 2022-02-28 | Compact touch switch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220408413.3U CN217216542U (en) | 2022-02-28 | 2022-02-28 | Compact touch switch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217216542U true CN217216542U (en) | 2022-08-16 |
Family
ID=82753589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220408413.3U Active CN217216542U (en) | 2022-02-28 | 2022-02-28 | Compact touch switch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217216542U (en) |
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2022
- 2022-02-28 CN CN202220408413.3U patent/CN217216542U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A compact touch switch component Effective date of registration: 20230621 Granted publication date: 20220816 Pledgee: Jiangsu Taicang Rural Commercial Bank Co.,Ltd. Yuewang Branch Pledgor: Taicang Fuyuan precision mould Co.,Ltd. Registration number: Y2023980044752 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |