CN221381267U - Light trapping type mosquito killer PCB board - Google Patents
Light trapping type mosquito killer PCB board Download PDFInfo
- Publication number
- CN221381267U CN221381267U CN202323264638.XU CN202323264638U CN221381267U CN 221381267 U CN221381267 U CN 221381267U CN 202323264638 U CN202323264638 U CN 202323264638U CN 221381267 U CN221381267 U CN 221381267U
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- CN
- China
- Prior art keywords
- pcb
- fixedly connected
- protection frame
- pcb board
- mosquito killer
- 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.)
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- 241000255925 Diptera Species 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 150000003071 polychlorinated biphenyls Chemical class 0.000 abstract 1
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 4
- 101710149812 Pyruvate carboxylase 1 Proteins 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-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
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a light trapping type mosquito killer PCB, which belongs to the technical field of PCBs and aims at the problems that the PCB is inconvenient to detach, overhaul and fast assemble, and the light trapping type mosquito killer comprises a PCB, wherein the left side and the right side of the PCB are fixedly connected with connecting plates, the outer side of the PCB is provided with a protection frame, the left side and the right side of the top of the protection frame are provided with yielding grooves matched with the connecting plates, the bottom of the inner wall of the protection frame is fixedly connected with a heat dissipation net sheet, the front side and the rear side of the yielding grooves are symmetrically provided with movable mechanisms on the protection frame, and the left side and the right side of the protection frame are fixedly connected with connecting mechanisms; according to the utility model, through the movable mechanism, when the PCB needs to be overhauled and maintained, the PCB is convenient to detach quickly, the detaching process is easy and simple, so that the overhauling working efficiency is improved, and when the PCB is assembled, the connecting mechanism is matched with the movable mechanism, the PCB is convenient to install and fix, the structure is simple, the implementation is easy, the assembling efficiency is greatly improved, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of PCBs, and particularly relates to a PCB of a light trapping type mosquito killer.
Background
Printed Circuit Boards (PCBs), also known as printed circuit boards, ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, and the like, are providers of electrical connections for electronic components. The PCB board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances.
The utility model provides a among the prior art PCB board that patent bulletin number is CN219019125U, the rigidity of PCB board can be strengthened to the reinforcing frame and No. two reinforcing frames on the device of buckling through anti, and then reduce the bending that the PCB board received, can avoid the outside impact that the PCB board received through protector, and then improved the life of PCB board, through the fan on graphite fin and the heat abstractor, thereby can carry out multiple heat dissipation to the PCB board, and then improved the heat dispersion and the result of use of PCB board, but still have following not enough in the in-service use: from the reality, this PCB board need use the screw to carry out fixed mounting when installing, because light trapping formula mosquito killer sets up in the open air generally, needs whether the internal circuit of frequent inspection damages, and the screw fixation is inconvenient to dismantle the inspection with the PCB board to improve the maintenance time.
Therefore, a light trapping type mosquito killer PCB is needed, and the problems that the PCB in the prior art is inconvenient to detach, overhaul and assemble quickly are solved.
Disclosure of utility model
The utility model aims to provide a PCB board of a light trapping type mosquito killer, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a light trapping type mosquito killer PCB board, includes the PCB board, PCB board left and right sides fixedly connected with connecting plate, the PCB board outside is equipped with the protection frame, the groove of stepping down that matches with the connecting plate has been seted up to protection frame top left and right sides, protection frame inner wall bottom fixedly connected with heat dissipation net piece, the groove of stepping down front and back side is equipped with movable mechanism on the protection frame symmetry, protection frame left and right sides fixedly connected with coupling mechanism.
In the scheme, the corresponding electronic components are assembled on the surface of the PCB, four movable mechanisms are arranged, and the four movable mechanisms are symmetrically arranged on the left and right sides of the top of the protective frame in a group of two.
It is further worth to say that the filter screen is arranged inside the heat dissipation net piece, and gaps are reserved between the periphery of the PCB and the inner wall of the protection frame.
The movable mechanism comprises a rotating cylinder, the rotating cylinder is fixedly connected to the protective frame, a rotating rod is rotationally connected to the rotating cylinder, a torsion spring is arranged between the outer side of the rotating rod and the rotating cylinder, the bottom end of the torsion spring is fixedly connected to the rotating cylinder, the top end of the torsion spring is fixedly connected to the rotating rod, the outer surface of the rotating rod is close to a limiting ring fixedly connected to the upper portion of the torsion spring, a stop block is fixedly connected to the outer side of the limiting ring, a yielding port is formed in a corresponding position of the stop block on the protective frame, a rotating block is fixedly connected to the top end of the rotating rod and is arranged on the outer side of the upper surface of the protective frame, and a stop ring is fixedly connected to the top of the limiting ring on the protective frame.
As a preferred implementation mode, the rotary block penetrates through the stop ring through the outer side surface of the protective frame, the rotary rod rotates in the stop ring, the rotary rod is arranged in a manner that the upper part is thick, the lower part is thin, the bottom surface of the stop block and the top surface of the connecting plate are positioned at the same horizontal height, and the radius of the inner wall of the stop ring is consistent with that of the inner wall of the rotary cylinder.
As a preferred implementation mode, the connecting mechanism comprises a connecting block, the connecting block is fixedly connected to the side edge of the protection frame through bolts, and mounting holes are formed in the connecting block in the front-back direction.
Compared with the prior art, the PCB of the light trapping type mosquito killer provided by the utility model at least has the following beneficial effects:
(1) Through the movable mechanism that sets up, when need overhauling maintenance work to the PCB board, be convenient for dismantle the PCB board fast, dismantle the easy portably of process to improve the work efficiency of overhauling.
(2) Through coupling mechanism cooperation movable mechanism, when assembling the PCB board, be convenient for install it fixedly, simple structure easily carries out, has improved packaging efficiency greatly to improve production efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a split structure of the present utility model;
FIG. 3 is a schematic view of a partially cut-away structure of the present utility model;
fig. 4 is a schematic diagram of a split structure of the movable mechanism of the present utility model.
In the figure: 1. a PCB board; 2. a protective frame; 3. a movable mechanism; 301. a rotating cylinder; 302. a rotating lever; 303. a torsion spring; 304. rotating the block; 305. a limiting ring; 306. a stop ring; 307. a stop block; 308. a yielding port; 4. a connecting mechanism; 401. a connecting block; 402. a mounting hole; 5. a heat dissipation mesh; 6. a relief groove; 7. and (5) connecting a plate.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a light trapping type mosquito killer PCB board, comprising a PCB board 1, wherein the left and right sides of the PCB board 1 are fixedly connected with a connecting board 7, the outer side of the PCB board 1 is provided with a protection frame 2, the left and right sides of the top of the protection frame 2 are provided with a yielding groove 6 matched with the connecting board 7, the bottom of the inner wall of the protection frame 2 is fixedly connected with a heat dissipation net 5, the front and rear sides of the yielding groove 6 are symmetrically provided with a movable mechanism 3 on the protection frame 2, and the left and right sides of the protection frame 2 are fixedly connected with a connecting mechanism 4.
Further, as shown in fig. 1 and fig. 2, it is worth specifically explaining that the surface of the PCB board 1 is assembled with corresponding electronic components, four movable mechanisms 3 are provided, and the four movable mechanisms 3 are symmetrically arranged on the top left and right of the protective frame 2 in pairs.
Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that the filter screen is arranged inside the heat dissipation mesh 5, gaps are reserved between the periphery of the PCB board 1 and the inner wall of the protection frame 2, so that heat dissipation efficiency is improved, and meanwhile, dust invasion is prevented from affecting use.
Further, as shown in fig. 3 and fig. 4, it is worth specifically explaining that the movable mechanism 3 includes a rotating cylinder 301, the rotating cylinder 301 is fixedly connected to the protecting frame 2, a rotating rod 302 is rotationally connected to the rotating cylinder 301, a torsion spring 303 is disposed between the outer side of the rotating rod 302 and the rotating cylinder 301, the bottom end of the torsion spring 303 is fixedly connected to the rotating cylinder 301, the top end of the torsion spring 303 is fixedly connected to the rotating rod 302, a limiting ring 305 is fixedly connected to the outer side surface of the rotating rod 302 near the upper portion of the torsion spring 303, a stop 307 is fixedly connected to the outer side of the limiting ring 305, a yielding port 308 is formed in a corresponding position on the protecting frame 2, a rotating block 304 is fixedly connected to the top end of the rotating rod 302 and is arranged on the outer side of the upper surface of the protecting frame 2, a stop ring 306 is fixedly connected to the top of the limiting ring 305 on the protecting frame 2, and the rotating rod 302 rotates in the rotating cylinder 301 through the rotating block 304, so that the stop 307 rotates through the limiting ring 305 to facilitate limiting and dismounting of the connecting plate 7.
As further shown in fig. 3 and 4, it is worth specifically describing that the rotating block 304 is disposed on the outer side surface of the protective frame 2 through the stop ring 306 by the rotating rod 302, the rotating rod 302 rotates in the stop ring 306, the rotating rod 302 is disposed with a thick upper part and a thin lower part, the bottom surface of the stop block 307 and the top surface of the connecting plate 7 are at the same level, and the radius of the inner wall of the stop ring 306 is identical to the radius of the inner wall of the rotating cylinder 301.
The working process can be as follows: through the movable mechanism 3 that sets up, when need overhauling maintenance work to PCB board 1, be convenient for carry out quick dismantlement with PCB board 1, the dismantlement process is light simple and convenient to improve the work efficiency of overhauling.
Further, as shown in fig. 1, 2 and 3, it is worth specifically explaining that the connection mechanism 4 includes a connection block 401, the connection block 401 is fixedly connected to the side edge of the protection frame 2 through bolts, and mounting holes 402 are formed in the connection block 401 front and back, so that the protection frame 2 is conveniently mounted inside the device through the connection block 401, and the connection block 401 can be customized according to the internal conditions of the device, so that the practicability is improved, and the production efficiency is improved.
The scheme comprises the following working processes: when the PCB 1 is installed, the PCB 1 is positioned through the yielding groove 6 and the connecting plate 7, under the normal state, due to the action of the torsion spring 303, the stop block 307 is positioned in the yielding groove 6, the connecting plate 7 cannot be fixed, at the moment, the rotating block 304 is rotated, the rotating rod 302 is rotated in the rotating cylinder 301, the limiting ring 305 drives the stop block 307 to move in the yielding opening 308, the stop block 307 is positioned in the yielding opening 308, the connecting plate 7 is placed in the yielding groove 6, at the moment, the stop block 307 is reset to the yielding groove 6 through the reset of the torsion spring 303, so that the connecting plate 7 is positioned and fixed, the protection frame 2 is installed inside the device in cooperation with the connecting block 401, and due to the fact that the heat dissipation net piece 5 is arranged, the heat dissipation efficiency of the PCB 1 in operation is improved, and meanwhile, the electronic components are prevented from being damaged due to external dust entering the PCB 1.
To sum up: through the movable mechanism 3 that sets up, when need overhauling maintenance work to PCB board 1, be convenient for carry out quick dismantlement with PCB board 1, the dismantlement process is light simple and convenient, thereby improve the work efficiency of overhauling, be convenient for install protection frame 2 inside the device through connecting block 401, and can customize connecting block 401 according to the inside condition of device, when assembling PCB board 1, be convenient for install it fixedly, simple structure, easy to carry out has improved packaging efficiency greatly, thereby improve production efficiency.
The PCB board 1 may be purchased in the market, and the PCB board 1 is provided with electronic components, which are well known in the art, and therefore, the description is not repeated.
Claims (6)
1. The utility model provides a light trapping formula mosquito killer PCB board, includes PCB board (1), its characterized in that: PCB board (1) left and right sides fixedly connected with connecting plate (7), PCB board (1) outside is equipped with protection frame (2), protection frame (2) top left and right sides offer with connecting plate (7) matched groove of stepping down (6), protection frame (2) inner wall bottom fixedly connected with heat dissipation net piece (5), the symmetry is equipped with movable mechanism (3) on protection frame (2) around groove (6) stepping down, protection frame (2) left and right sides fixedly connected with coupling mechanism (4).
2. The light trapping type mosquito killer PCB of claim 1, wherein: the surface of the PCB (1) is assembled with corresponding electronic elements, four movable mechanisms (3) are arranged, and the four movable mechanisms (3) are symmetrically arranged at the left and right sides of the top of the protective frame (2) in pairs.
3. The light trapping type mosquito killer PCB of claim 1, wherein: the inside filter screen that is equipped with of radiating net piece (5), PCB board (1) is equipped with the clearance with protection frame (2) inner wall all around.
4. The light trapping type mosquito killer PCB of claim 1, wherein: the movable mechanism (3) comprises a rotating cylinder (301), the rotating cylinder (301) is fixedly connected to a protective frame (2), a rotating rod (302) is rotationally connected to the rotating cylinder (301), a torsion spring (303) is arranged between the outer side of the rotating rod (302) and the rotating cylinder (301), the bottom end of the torsion spring (303) is fixedly connected to the rotating cylinder (301), the top end of the torsion spring (303) is fixedly connected to the rotating rod (302), a limiting ring (305) is fixedly connected to the outer side surface of the rotating rod (302) close to the upper portion of the torsion spring (303), a stop block (307) is fixedly connected to the outer side of the limiting ring (305), a yielding opening (308) is formed in a corresponding position on the protective frame (2), a rotating block (304) is fixedly connected to the top end of the rotating rod (302) and is arranged on the outer side of the upper surface of the protective frame (2), and a stop ring (306) is fixedly connected to the top of the limiting ring (305).
5. The light trapping type mosquito killer PCB of claim 4, wherein: the rotary block (304) penetrates through the stop ring (306) to be arranged on the outer side surface of the protective frame (2), the rotary rod (302) rotates in the stop ring (306), the rotary rod (302) is arranged with a thick upper part and a thin lower part, the bottom surface of the stop block (307) and the top surface of the connecting plate (7) are at the same horizontal height, and the radius of the inner wall of the stop ring (306) is consistent with that of the inner wall of the rotary cylinder (301).
6. The light trapping type mosquito killer PCB of claim 1, wherein: the connecting mechanism (4) comprises a connecting block (401), the connecting block (401) is fixedly connected to the side edge of the protection frame (2) through bolts, and mounting holes (402) are formed in the connecting block (401) in the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323264638.XU CN221381267U (en) | 2023-12-01 | 2023-12-01 | Light trapping type mosquito killer PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323264638.XU CN221381267U (en) | 2023-12-01 | 2023-12-01 | Light trapping type mosquito killer PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221381267U true CN221381267U (en) | 2024-07-19 |
Family
ID=91857928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323264638.XU Active CN221381267U (en) | 2023-12-01 | 2023-12-01 | Light trapping type mosquito killer PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221381267U (en) |
-
2023
- 2023-12-01 CN CN202323264638.XU patent/CN221381267U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |