CN216414888U - Durable gas stove circuit board structure - Google Patents
Durable gas stove circuit board structure Download PDFInfo
- Publication number
- CN216414888U CN216414888U CN202123145746.6U CN202123145746U CN216414888U CN 216414888 U CN216414888 U CN 216414888U CN 202123145746 U CN202123145746 U CN 202123145746U CN 216414888 U CN216414888 U CN 216414888U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- plate
- limiting
- fixedly connected
- board structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 28
- 230000001681 protective effect Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Electric Stoves And Ranges (AREA)
Abstract
The utility model provides a durable gas stove circuit board structure, which relates to the technical field of gas stoves and comprises two symmetrically-arranged mounting frames, wherein each mounting frame comprises a fixed bottom plate, the upper surface of each fixed bottom plate is fixedly connected with a supporting plate, the upper surface of each supporting plate is fixedly connected with a top plate, the upper surface of each top plate is fixedly connected with a limiting plate, and the outer surfaces of the limiting plates are symmetrically provided with limiting grooves. According to the utility model, the first gasket is arranged on the upper surface of the top plate of the mounting frame and used for placing the circuit board body, and meanwhile, the second gasket at the bottom of the connecting plate is in press fit with the upper surface of the circuit board body, so that the stability of press fit is ensured, and the circuit board body is prevented from being damaged by pressing.
Description
Technical Field
The utility model relates to the technical field of gas cookers, in particular to a durable gas cooker circuit board structure.
Background
The gas stove is a kitchen utensil heated by direct fire with liquefied petroleum gas (liquid), artificial gas, natural gas and other gas fuels. The gas stove is also called a gas stove, a stove plate, a stove top and a stove, and the popularization degree of the gas stove is unknown. The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or a printed circuit board.
The existing gas stove generally uses circuit board elements, when the gas stove works, higher temperature is generated around the gas stove, high temperature is radiated to the position of the circuit board, the circuit board is easily damaged, and the service life of a large number of circuit board elements is indirectly reduced; meanwhile, the circuit board of the existing gas stove is only fixed through fastening bolts, the connection stability of the circuit board is poor, and the circuit board is close to a fire source, so that a durable gas stove circuit board structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that when the existing gas stove is in operation, the periphery of the gas stove generates higher temperature and high-temperature radiation is carried out to the position of a circuit board, so that the circuit board is easily damaged, and the service life of a large number of circuit board elements is reduced indirectly; meanwhile, the circuit board of the existing gas stove is only fixed through fastening bolts, the connection stability of the circuit board is poor, and the circuit board structure of the gas stove is provided due to the fact that the circuit board is close to a fire source.
In order to achieve the purpose, the utility model adopts the following technical scheme: a durable gas stove circuit board structure comprises two symmetrically-arranged mounting frames, wherein each mounting frame comprises a fixed bottom plate, a supporting plate is fixedly connected to the upper surface of each fixed bottom plate, a top plate is fixedly connected to the upper surface of each supporting plate, a limiting plate is fixedly connected to the upper surface of each top plate, limiting grooves are symmetrically formed in the outer surfaces of the limiting plates, circuit board bodies are arranged on the upper surfaces of the two top plates, and threaded holes are symmetrically formed in the upper surfaces of the top plates;
two the supporting protection shield that is provided with of mounting bracket, the equal fixedly connected with connecting plate of lower surface of protection shield, two second connecting holes have been seted up to connecting plate upper surface symmetry, connecting plate outer surface symmetry fixedly connected with spacing slider.
Preferably, first connecting holes are symmetrically formed in the upper surface of the fixed base plate, and a plurality of heat dissipation through grooves are uniformly formed in the outer surface of the supporting plate.
Preferably, the upper surface of the top plate is bonded with a first gasket, and the lower surface of the connecting plate is bonded with a second gasket.
Preferably, the threaded holes are located at two ends of the first gasket, the second connecting holes correspond to the threaded holes respectively in position, and the second connecting holes are provided with fastening bolts respectively in a matched manner.
Preferably, the section of the protection plate is arranged in a U shape.
Preferably, the limiting slide block is matched with the limiting groove in position, and the outer surface of the limiting slide block is connected with the limiting groove in a sliding mode.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model provides a durable gas stove circuit board structure which is provided with two symmetrical mounting frames, wherein a first gasket is arranged on the upper surface of a top plate of each mounting frame and used for placing a circuit board body, meanwhile, the second gasket at the bottom of a connecting plate is in press fit with the upper surface of the circuit board body, the stability of the press fit is ensured, the circuit board body is prevented from being damaged by pressing, a protective plate is arranged on the upper surface of the connecting plate, the protective plate plays a role in preventing high temperature from directly radiating to the circuit board body, plays a role in insulating temperature, and simultaneously plays a role in preventing dust from falling onto a circuit board, so that the service life of a working element on the circuit board body is indirectly prolonged.
2. The utility model provides a durable gas stove circuit board structure which is provided with two symmetrical mounting frames, namely a fixed bottom plate and the inner bottom of a gas stove are mounted, a supporting plate is arranged, a heat dissipation through groove is formed in the outer surface of the supporting plate, air circulation is facilitated, heat dissipation is conducted on a circuit board body, a limiting plate is arranged, a limiting groove is formed in the outer surface of the limiting plate, a limiting slide block on the outer surface of the connecting plate slides with the limiting groove, the connecting plate is controlled to attach the circuit board body, fixing and limiting are conducted through a fastening bolt, the circuit board body is prevented from loosening, and the durable gas stove circuit board structure is good in mounting stability, easy to mount and convenient to detach and maintain.
Drawings
FIG. 1 is a schematic perspective view of a durable gas cooker circuit board structure according to the present invention;
FIG. 2 is a front view of a durable gas cooker circuit board structure according to the present invention;
fig. 3 is a side view of a durable gas cooker circuit board structure according to the present invention.
Illustration of the drawings: 1. fixing the bottom plate; 11. a first connection hole; 12. a support plate; 13. a heat dissipation through groove; 14. a top plate; 15. a first gasket; 16. a limiting plate; 17. a limiting groove; 2. a circuit board body; 3. a connecting plate; 31. a protection plate; 32. fastening a bolt; 33. a second gasket; 34. and a limiting sliding block.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific beneficial effects of embodiment 1 are that it is provided with the mounting bracket of two symmetries, be provided with first gasket 15 at the roof 14 upper surface of mounting bracket, be used for placing circuit board body 2, carry out the pressfitting through the second gasket 33 of connecting plate 3 bottom and circuit board body 2 upper surface simultaneously, ensure the stability of pressfitting, prevent circuit board body 2 simultaneously and be crushed, connecting plate 3 upper surface is provided with protection shield 31, protection shield 31 plays and prevents high temperature direct radiation to circuit board body 2, play the effect at a distance from the temperature, play simultaneously and prevent that the dust from dropping on circuit board body 2, indirectly promote circuit board body 2 last working element's life.
The concrete beneficial effect of embodiment 2 is that, install through PMKD 1 and gas-cooker bottom, be provided with backup pad 12 simultaneously, it leads to groove 13 to be provided with the heat dissipation at the surface of backup pad 12, make things convenient for the circulation of air, dispel the heat to circuit board body 2, it is provided with limiting plate 16, and spacing groove 17 has been seted up at limiting plate 16 surface, slide with spacing groove 17 through limiting slide 34 of 3 surfaces of connecting plate, thereby control connecting plate 3 laminates circuit board body 2, it is fixed spacingly through fastening bolt 32 afterwards, prevent that circuit board body 2 is not hard up, wherein installation stability is good, it is easily installed, convenient to detach and maintenance.
The working principle is as follows: firstly, one of the mounting frames is fixed with the gas stove, namely, the fixed bottom plate 1 is fixedly connected with the inner surface of the gas stove through screws, when the second mounting frame is mounted, the position of the protective plate 31 and the position of the limiting grooves 17 of the two mounting frames are mounted, namely, the limiting slide block 34 on the outer surface of the connecting plate 3 is mounted with the limiting grooves 17, then the second mounting frame is mounted, then the protective plate 31 is manually lifted to enable the connecting plate 3 and the top plate 14 to have a gap, the circuit board body 2 is mounted, then the second gasket 33 at the bottom of the connecting plate 3 is pressed with the upper surface of the circuit board body 2, then the fixing and limiting are carried out through the fastening bolt 32 to prevent the circuit board body 2 from loosening, namely, the mounting work is completed, wherein the protective plate 31 plays a role of preventing high temperature from directly radiating to the circuit board body 2, plays a role of insulating temperature and simultaneously plays a role of preventing dust from falling onto the circuit board body 2, the outer surface of the supporting plate 12 is provided with a heat dissipation through groove 13, so that air circulation is facilitated, the circuit board body 2 is cooled, and the heat dissipation through groove is easy to install, convenient to detach and convenient to maintain.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The utility model provides a durable type gas stove circuit board structure, includes the mounting bracket that two symmetries set up, its characterized in that: the mounting frame comprises a fixed bottom plate (1), wherein a supporting plate (12) is fixedly connected to the upper surface of the fixed bottom plate (1), a top plate (14) is fixedly connected to the upper surface of the supporting plate (12), a limiting plate (16) is fixedly connected to the upper surface of the top plate (14), limiting grooves (17) are symmetrically formed in the outer surface of the limiting plate (16), circuit board bodies (2) are arranged on the upper surfaces of the two top plates (14), and threaded holes are symmetrically formed in the upper surface of the top plate (14);
two the supporting protection shield (31) that is provided with of mounting bracket, the equal fixedly connected with connecting plate (3) of lower surface of protection shield (31), two second connecting holes have been seted up to connecting plate (3) upper surface symmetry, connecting plate (3) surface symmetry fixedly connected with spacing slider (34).
2. A durable gas cooker circuit board structure according to claim 1, wherein: first connecting hole (11) have been seted up to PMKD (1) upper surface symmetry, a plurality of heat dissipation through groove (13) have evenly been seted up to backup pad (12) surface.
3. A durable gas cooker circuit board structure according to claim 1, wherein: the upper surface of the top plate (14) is connected with a first gasket (15) in an adhesive mode, and the lower surface of the connecting plate (3) is connected with a second gasket (33) in an adhesive mode.
4. A durable gas cooker circuit board structure according to claim 1, wherein: the threaded holes are located at two ends of the first gasket (15), the second connecting holes correspond to the threaded holes respectively in position, and the second connecting holes are provided with fastening bolts (32) respectively in a matched mode.
5. A durable gas cooker circuit board structure according to claim 1, wherein: the section of the protection plate (31) is arranged in a U shape.
6. A durable gas cooker circuit board structure according to claim 1, wherein: the position of the limiting slide block (34) is matched with the position of the limiting groove (17), and the outer surface of the limiting slide block (34) is connected with the limiting groove (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145746.6U CN216414888U (en) | 2021-12-15 | 2021-12-15 | Durable gas stove circuit board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145746.6U CN216414888U (en) | 2021-12-15 | 2021-12-15 | Durable gas stove circuit board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216414888U true CN216414888U (en) | 2022-04-29 |
Family
ID=81283370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123145746.6U Expired - Fee Related CN216414888U (en) | 2021-12-15 | 2021-12-15 | Durable gas stove circuit board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216414888U (en) |
-
2021
- 2021-12-15 CN CN202123145746.6U patent/CN216414888U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |