CN215933435U - Contactless combination switch with heat radiation structure - Google Patents
Contactless combination switch with heat radiation structure Download PDFInfo
- Publication number
- CN215933435U CN215933435U CN202122440328.3U CN202122440328U CN215933435U CN 215933435 U CN215933435 U CN 215933435U CN 202122440328 U CN202122440328 U CN 202122440328U CN 215933435 U CN215933435 U CN 215933435U
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- China
- Prior art keywords
- heat dissipation
- main body
- switch
- switch main
- fixing
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- Expired - Fee Related
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- 230000005855 radiation Effects 0.000 title description 2
- 230000017525 heat dissipation Effects 0.000 claims abstract description 43
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses a contactless combination switch with a heat dissipation structure, which comprises a switch main body; the front face of the switch main body is equidistantly provided with connecting seats, and one side of the switch main body is provided with an energy-saving mechanism; according to the utility model, the fixing mechanism is arranged on one side of the front surface of the connecting seat, when a person presses the fixing plate and one side of the fixing plate is under pressure, the torsion spring at the bottom can deform, so that the fixing plate at the top can move, then the person clamps the electric wire at the bottom of the connecting block, so that the electric wire can be electrically connected with the device, and further the operation of the person is facilitated.
Description
Technical Field
The utility model relates to the technical field of contactless compound switches, in particular to a contactless compound switch with a heat dissipation structure.
Background
A contactless switch is composed of microcontroller and power electronic device, and features that the impedance value of circuit is changed to change load current step by step, so completing the on-off of circuit.
The existing contactless compound switch has the defects that:
1. the existing contactless compound switch is generally electrically connected with an electric wire through a bolt, when the electric wire is in poor contact with the device, a person needs to rotate the bolt, take down the bolt and adjust the electric wire, so that the operation of the person is inconvenient;
2. the existing contactless compound switch generally radiates the heat inside the device through a radiating hole or a radiating fan, and when the device is used for a long time, the radiating fan can work for a long time, so that certain resource waste can be caused.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a contactless combination switch with a heat dissipation structure to solve the problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a contactless combination switch with a heat dissipation structure comprises a switch main body; connecting seats are arranged on the front face of the switch main body at equal intervals, a fixing mechanism is arranged on one side of the front face of each connecting seat, and an energy-saving mechanism is arranged on one side of the switch main body;
the fixing mechanism comprises a fixing plate, a torsion spring and a connecting block, wherein the torsion spring is installed on one side of the front face of the connecting seat, the fixing plate is installed on the front face of the torsion spring, and the connecting block is installed on the inner wall of one end, away from the torsion spring, of the fixing plate;
the energy-saving mechanism comprises a temperature sensor and a heat dissipation fan, the heat dissipation fan is installed at the position of one side of the switch main body, the temperature sensor is installed at the top of the heat dissipation fan, and the temperature sensor is electrically connected with the heat dissipation fan.
Preferably, the radiating fins are arranged on two sides of the switch main body at equal intervals, and the radiating holes are formed in the switch main body far away from one side of the energy-saving mechanism.
Preferably, fixing seats are arranged on two sides of the front face of the switch main body, positioning holes are formed in the fixing seats, and fixing blocks are arranged in the positioning holes.
Preferably, the front equidistance of switch main part is installed the pilot lamp, pilot lamp and connecting seat electric connection.
Preferably, one side of the heat dissipation fan is provided with a dust screen, and the dust screen is made of plastic.
Preferably, one side of the connecting block, which is far away from the fixing plate, is provided with a conducting strip, and the conducting strip is electrically connected with the connecting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fixing mechanism is arranged on one side of the front surface of the connecting seat, when a person presses the fixing plate and one side of the fixing plate is pressed, the torsion spring at the bottom can deform, so that the fixing plate at the top can move, then the person clamps the electric wire at the bottom of the connecting block, and the electric wire can be electrically connected with the device, thereby facilitating the operation of the person.
2. According to the utility model, the energy-saving mechanism is arranged on one side of the switch main body, when the device works, the temperature sensor on one side can monitor the temperature in the device in real time, when the temperature in the device is too high, the heat dissipation fan can be promoted to work, and when the temperature sensor detects that the temperature in the device is reduced to a certain value, the heat dissipation fan can be controlled to stop working, so that the heat dissipation fan is prevented from working for a long time, and the resource waste is avoided.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side schematic view of the present invention;
FIG. 3 is a schematic view of a portion of the fastening mechanism of the present invention;
fig. 4 is a left side schematic view of the present invention.
In the figure: 1. a switch main body; 101. a fixed seat; 102. positioning holes; 103. a fixed block; 104. an indicator light; 105. a connecting seat; 2. a fixing mechanism; 201. a fixing plate; 202. a torsion spring; 203. connecting blocks; 3. a conductive sheet; 4. an energy-saving mechanism; 401. a temperature sensor; 402. a heat dissipation fan; 5. a dust screen; 6. a heat sink; 601. and (4) heat dissipation holes.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an embodiment of the present invention is shown: a contactless combination switch with a heat dissipation structure comprises a switch main body 1; the front face of the switch main body 1 is equidistantly provided with connecting seats 105, one side of the front face of the connecting seats 105 is provided with a fixing mechanism 2, and one side of the switch main body 1 is provided with an energy-saving mechanism 4;
the fixing mechanism 2 comprises a fixing plate 201, a torsion spring 202 and a connecting block 203, the torsion spring 202 is installed on one side of the front face of the connecting seat 105, the fixing plate 201 is installed on the front face of the torsion spring 202, and the connecting block 203 is installed on the inner wall of one end, far away from the torsion spring 202, of the fixing plate 201;
the energy-saving mechanism 4 comprises a temperature sensor 401 and a heat dissipation fan 402, the heat dissipation fan 402 is installed at the position of one side of the switch main body 1, the temperature sensor 401 is installed at the top of the heat dissipation fan 402, and the temperature sensor 401 is electrically connected with the heat dissipation fan 402;
specifically, as shown in fig. 1, 2 and 3, before use, when a person presses the fixing plate 201, and one side of the fixing plate 201 is under pressure, the torsion spring 202 at the bottom deforms, so that the fixing plate 201 at the top can move, and then the person clamps the electric wire at the bottom of the connecting block 203, and the electric wire is connected to the electric wire through the conductive sheet 3 at one side of the connecting block 203 and the connecting seat 105, so as to facilitate the operation of the person, and simultaneously, when the device works, the temperature sensor 401 at one side can monitor the temperature inside the device in real time, when an excessive temperature is generated inside the device, the heat dissipation fan 402 can be driven to work, and then the heat dissipation inside the device can be accelerated by the work of the heat dissipation fan 402, so as to avoid the accumulation of heat inside the device, which affects the service life of the device, when the temperature sensor 401 detects that the temperature inside the device is reduced to a certain value, the heat dissipation fan 402 is controlled to stop working, so as to avoid resource waste caused by long-time working of the heat dissipation fan 402.
Further, the two sides of the switch main body 1 are equidistantly provided with radiating fins 6, and the inside of one side of the switch main body 1, which is far away from the energy-saving mechanism 4, is provided with a radiating hole 601;
specifically, as shown in fig. 4, when the device works, a part of heat generated can be dissipated through the heat dissipation hole 601, and meanwhile, the heat dissipation fin 6 can conduct out a part of heat generated inside the device, so that the phenomenon that the service life of the device is affected by excessive heat accumulated inside the device is avoided.
Further, fixing seats 101 are arranged on two sides of the front face of the switch main body 1, positioning holes 102 are formed in the fixing seats 101, and fixing blocks 103 are arranged in the positioning holes 102;
specifically, as shown in fig. 1, before use, a person places the device at a position where the device is to be used, then uses the fixing block 103 to penetrate through the positioning hole 102 and the inside of the wall, and rotates the fixing block 103 to enable the fixing block 103 to rotate inside the fixing seat 101 through a screw mechanism on the outer side, so that the device can be fixedly mounted.
Further, the front surface of the switch body 1 is equidistantly provided with indicator lights 104, and the indicator lights 104 are electrically connected with the connecting seat 105;
specifically, as shown in fig. 1, when the circuit of the device is connected, the corresponding indicator light 104 is turned on, so as to remind people of normal operation of the device, and when the indicator light 104 at the corresponding position is turned off, it indicates that the line of the current device has a fault.
Further, a dust screen 5 is installed on one side of the heat dissipation fan 402, and the dust screen 5 is made of plastic;
specifically, as shown in fig. 2, the dust screen 5 can prevent more external dust from falling into the device, and also protect the heat dissipation fan 402 on one side.
Further, a conducting plate 3 is arranged on one side of the connecting block 203 far away from the fixing plate 201, and the conducting plate 3 is electrically connected with the connecting seat 105;
specifically, as shown in fig. 1 and 3, a person can increase the conductivity between the connection socket 105 and the electric wire through the conductive sheet 3 by clamping the electric wire between the conductive sheet 3 and the connection socket 105, thereby facilitating the use of the person.
The working principle is as follows: before the device is used, a person places the device at a position to be used, then uses the fixing block 103 to penetrate through the positioning hole 102 and the inside of a wall body, rotates the fixing block 103, enables the fixing block 103 to rotate inside the fixing seat 101 through a screw mechanism on the outer side, fixedly installs the device, presses the fixing plate 201, when the person presses the fixing plate 201 and one side of the fixing plate 201 is pressed, the torsion spring 202 on the bottom can deform, the fixing plate 201 on the top can move, then the person clamps an electric wire at the bottom of the connecting block 203, and is in electric wire connection with the electric wire through the conducting plate 3 on one side of the connecting block 203 and the connecting seat 105, meanwhile, when the device works, the temperature sensor 401 on one side can monitor the temperature inside the device in real time, when the temperature in the device is too high, the heat dissipation fan 402 can be driven to work, and then the heat dissipation in the device can be accelerated through the work of the heat dissipation fan 402, when the temperature sensor 401 detects that the temperature inside the device is reduced to a certain value, the heat dissipation fan 402 is controlled to stop working.
The utility model is not described in detail, but is well known to those skilled in the art.
Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. A contactless combination switch with a heat dissipation structure comprises a switch main body (1); the method is characterized in that: connecting seats (105) are equidistantly arranged on the front surface of the switch main body (1), a fixing mechanism (2) is installed on one side of the front surface of each connecting seat (105), and an energy-saving mechanism (4) is installed on one side of the switch main body (1);
the fixing mechanism (2) comprises a fixing plate (201), a torsion spring (202) and a connecting block (203), the torsion spring (202) is installed on one side of the front face of the connecting seat (105), the fixing plate (201) is installed on the front face of the torsion spring (202), and the connecting block (203) is installed on the inner wall of one end, far away from the torsion spring (202), of the fixing plate (201);
energy-conserving mechanism (4) are including temperature sensor (401) and heat dissipation fan (402), heat dissipation fan (402) are installed to the position department of switch main part (1) one side, temperature sensor (401) are installed to the top of heat dissipation fan (402), temperature sensor (401) and heat dissipation fan (402) electric connection.
2. The contactless compound switch with a heat dissipation structure according to claim 1, characterized in that: the radiating fins (6) are arranged on two sides of the switch main body (1) at equal intervals, and radiating holes (601) are formed in the switch main body (1) far away from the energy-saving mechanism (4).
3. The contactless compound switch with a heat dissipation structure according to claim 1, characterized in that: fixing seats (101) are arranged on two sides of the front face of the switch main body (1), positioning holes (102) are formed in the fixing seats (101), and fixing blocks (103) are arranged in the positioning holes (102).
4. The contactless compound switch with a heat dissipation structure according to claim 1, characterized in that: the front equidistance of switch main part (1) is installed pilot lamp (104), pilot lamp (104) and connecting seat (105) electric connection.
5. The contactless compound switch with a heat dissipation structure according to claim 1, characterized in that: dust screen (5) are installed to one side of heat dissipation fan (402), and dust screen (5) are the plastics material.
6. The contactless compound switch with a heat dissipation structure according to claim 1, characterized in that: one side of the connecting block (203) far away from the fixing plate (201) is provided with a conducting plate (3), and the conducting plate (3) is electrically connected with the connecting seat (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440328.3U CN215933435U (en) | 2021-10-11 | 2021-10-11 | Contactless combination switch with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440328.3U CN215933435U (en) | 2021-10-11 | 2021-10-11 | Contactless combination switch with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215933435U true CN215933435U (en) | 2022-03-01 |
Family
ID=80408291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122440328.3U Expired - Fee Related CN215933435U (en) | 2021-10-11 | 2021-10-11 | Contactless combination switch with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215933435U (en) |
-
2021
- 2021-10-11 CN CN202122440328.3U patent/CN215933435U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |