CN216250570U - Heat dissipation dust-protection type contactor - Google Patents
Heat dissipation dust-protection type contactor Download PDFInfo
- Publication number
- CN216250570U CN216250570U CN202122093031.4U CN202122093031U CN216250570U CN 216250570 U CN216250570 U CN 216250570U CN 202122093031 U CN202122093031 U CN 202122093031U CN 216250570 U CN216250570 U CN 216250570U
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- dustproof
- dustproof shell
- heat dissipation
- contactor
- shell
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Abstract
The utility model discloses a heat-dissipation dustproof contactor which comprises a contactor body, a first dustproof shell, a second dustproof shell, heat-dissipation fins, a heat-dissipation window, a dustproof net, a dustproof rubber ring and a through hole, wherein the first dustproof shell and the second dustproof shell are arranged on the outer side of the contactor body. According to the utility model, one end of a connecting wire is fixed on a binding post of the contactor body, the other end of the connecting wire respectively penetrates out of the four dustproof rubber rings, the first dustproof shell and the second dustproof shell are clamped on the outer side of the contactor body, the first dustproof shell and the second dustproof shell are respectively connected and fixed with the contactor body through screws, heat dissipation and cooling are carried out through the heat dissipation fins and the heat dissipation window, dust in air entering the first dustproof shell and the second dustproof shell is filtered by using the dustproof net, and the contactor body is effectively protected from dust.
Description
Technical Field
The utility model relates to the technical field of contactors, in particular to a heat-dissipation dustproof contactor.
Background
The dustproof contactor is a contactor device having a dustproof effect.
There are a lot of dust type contactors on the market at present, but general dust type contactor makes the wiring mouth have a lot of dusts to the dustproof effect on device surface is not good, easily cause the damage to internal element, general dust type contactor is not good to the inside radiating effect of device, lead to the device surface to send out to scald the interconnecting link of junction to cause the damage when using, and general dust type contactor is not good to the fixed effect of device and external contact surface, make the stability of device too poor, very easily drop from the contact surface and cause the damage of device.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a heat-dissipating dust-proof contactor.
The utility model realizes the purpose through the following technical scheme:
the utility model provides a heat dissipation dust-protection type contactor, includes contactor body, first dust cover, second dust cover, radiating fin, heat dissipation window, dust screen, dustproof rubber ring, through-hole, contactor body's the outside is provided with first dust cover the second dust cover, the front end of second dust cover and the equal shaping of rear end of first dust cover has the heat dissipation window, install in the heat dissipation window the dust screen, two the equal shaping in below of heat dissipation window has two the through-hole, two of front and back all install in the through-hole dustproof rubber ring, first dust cover the outside upper end of second dust cover all is provided with radiating fin.
Preferably: the first dustproof shell and the second dustproof shell are connected in a clamping mode and are fixedly connected to the contactor body through screws.
So set up, be convenient for right first dust cover with the second dust cover carries out the dismouting fixed, has also ensured certain joint strength simultaneously.
Preferably: the dust screen is connected with the first dust-proof shell and the second dust-proof shell through pressure plate screws.
So set up, the dust screen is used for filtering the dust that gets into in the air in first dust proof shell, the second dust proof shell.
Preferably: the through holes correspond to the positions of the wiring holes in the contactor body one by one.
So set up, be convenient for connecting wire from corresponding the position wear out in the through-hole, and utilize dustproof rubber ring seals, avoids the dust to get into.
Preferably: the radiating fins, the first dustproof shell and the second dustproof shell are integrally formed.
So set up, radiating fin is used for exporting the heat of inside, improves radiating effect, and integrated into one piece makes things convenient for manufacturing.
Compared with the prior art, the utility model has the following beneficial effects:
fixing one end of a connecting wire on a binding post of the contactor body, enabling the other end of the connecting wire to penetrate out of the four dustproof rubber rings respectively, clamping the first dustproof shell and the second dustproof shell outside the contactor body, connecting and fixing the first dustproof shell, the second dustproof shell and the contactor body respectively through screws, cooling through heat dissipation fins and a heat dissipation window, filtering dust in air entering the first dustproof shell and the second dustproof shell through a dustproof net, and effectively protecting the contactor body against dust.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described 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 according to these drawings without creative efforts.
Fig. 1 is a schematic view of a first structure of a heat-dissipating dust-proof type contactor according to the present invention;
fig. 2 is a schematic view of a second structure of a heat-dissipation and dust-proof contactor according to the present invention;
fig. 3 is a left side view of a heat-dissipating dust-proof type contactor according to the present invention;
fig. 4 is a schematic structural view of a heat-dissipating dust-proof contactor body according to the present invention;
fig. 5 is a schematic structural diagram of a first dustproof case of the heat dissipation dustproof contactor according to the present invention.
The reference numerals are explained below:
1. a contactor body; 2. a first dust-proof case; 3. a second dust-proof case; 4. a heat dissipating fin; 5. a heat dissipation window; 6. a dust screen; 7. a dustproof rubber ring; 8. and a through hole.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The utility model will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-5, a heat dissipation dustproof contactor comprises a contactor body 1, a first dustproof shell 2, a second dustproof shell 3, heat dissipation fins 4, heat dissipation windows 5, a dustproof net 6, dustproof rubber rings 7 and through holes 8, wherein the first dustproof shell 2 and the second dustproof shell 3 are arranged on the outer side of the contactor body 1, the heat dissipation windows 5 are formed in the front end of the second dustproof shell 3 and the rear end of the first dustproof shell 2, the dustproof net 6 is installed in the heat dissipation windows 5, two through holes 8 are formed in the lower portions of the two heat dissipation windows 5, the dustproof rubber rings 7 are installed in the two through holes 8 on the front side and the rear side, and the heat dissipation fins 4 are arranged on the upper ends of the outer sides of the first dustproof shell 2 and the second dustproof shell 3.
Preferably: the first dustproof shell 2 and the second dustproof shell 3 are connected in a clamping manner and are fixedly connected to the contactor body 1 through screws, so that the first dustproof shell 2 and the second dustproof shell 3 can be conveniently disassembled, assembled and fixed, and meanwhile, certain connection strength is ensured; the dustproof net 6 is connected to the first dustproof shell 2 and the second dustproof shell 3 through pressure plate screws, and the dustproof net 6 is used for filtering dust in air entering the first dustproof shell 2 and the second dustproof shell 3; the through holes 8 correspond to the positions of the wiring holes in the contactor body 1 one by one, so that connecting wires can conveniently penetrate through the through holes 8 at the corresponding positions and are sealed by using the dustproof rubber ring 7, and dust is prevented from entering; radiating fin 4 and first dustproof shell 2, the 3 homogeneous shaping of second dustproof shell, radiating fin 4 is used for exporting the heat of inside, improves radiating effect, and integrated into one piece makes things convenient for manufacturing.
The working principle and the using method of the utility model are as follows: when using, fix the one end of connecting wire on contactor body 1's terminal, the other end is worn out from four dustproof rubber rings 7 respectively, with first dustproof shell 2 and the block of second dustproof shell 3 in contactor body 1's outside, and be connected first dustproof shell 2, second dustproof shell 3 and contactor body 1 respectively with the screw and fix, cool down with heat dissipation window 5 through radiating fin 4, utilize dust screen 6 filtering to get into first dustproof shell 2, the dust in the 3 inside air of second dustproof shell, effectual dustproof protection is carried out to contactor body 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (5)
1. The utility model provides a heat dissipation dust protected contactor which characterized in that: comprises a contactor body (1), a first dustproof shell (2), a second dustproof shell (3), radiating fins (4), a radiating window (5), a dustproof net (6), a dustproof rubber ring (7) and a through hole (8), the first dustproof shell (2) and the second dustproof shell (3) are arranged on the outer side of the contactor body (1), the heat dissipation window (5) is formed at the front end of the second dustproof shell (3) and the rear end of the first dustproof shell (2), the dustproof net (6) is arranged in the heat dissipation window (5), two through holes (8) are formed below the two heat dissipation windows (5), the dustproof rubber rings (7) are arranged in the two through holes (8) on the front side and the rear side, the upper ends of the outer sides of the first dustproof shell (2) and the second dustproof shell (3) are provided with the radiating fins (4).
2. The heat dissipation dust-proof type contactor of claim 1, characterized in that: the first dustproof shell (2) and the second dustproof shell (3) are connected in a clamping mode and are fixedly connected to the contactor body (1) through screws.
3. The heat dissipation dust-proof type contactor of claim 1, characterized in that: the dustproof net (6) is connected to the first dustproof shell (2) and the second dustproof shell (3) through pressing plate screws.
4. The heat dissipation dust-proof type contactor of claim 1, characterized in that: the through holes (8) correspond to the positions of the wiring holes in the contactor body (1) one by one.
5. The heat dissipation dust-proof type contactor of claim 1, characterized in that: the radiating fins (4), the first dustproof shell (2) and the second dustproof shell (3) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122093031.4U CN216250570U (en) | 2021-09-01 | 2021-09-01 | Heat dissipation dust-protection type contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122093031.4U CN216250570U (en) | 2021-09-01 | 2021-09-01 | Heat dissipation dust-protection type contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216250570U true CN216250570U (en) | 2022-04-08 |
Family
ID=80984004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122093031.4U Active CN216250570U (en) | 2021-09-01 | 2021-09-01 | Heat dissipation dust-protection type contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216250570U (en) |
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2021
- 2021-09-01 CN CN202122093031.4U patent/CN216250570U/en active Active
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