CN211090218U - Communication equipment with good waterproof and dustproof effects - Google Patents
Communication equipment with good waterproof and dustproof effects Download PDFInfo
- Publication number
- CN211090218U CN211090218U CN201921694458.6U CN201921694458U CN211090218U CN 211090218 U CN211090218 U CN 211090218U CN 201921694458 U CN201921694458 U CN 201921694458U CN 211090218 U CN211090218 U CN 211090218U
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- box body
- cylindrical cavity
- communication equipment
- good waterproof
- dustproof effects
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Abstract
The utility model discloses a communication device with good waterproof and dustproof effects, which relates to the field of communication devices and aims at solving the problem that the existing communication device can not realize both waterproof and dustproof effects while having good heat dissipation, the utility model provides a scheme that comprises a lower box body and an upper box body, wherein the upper end of the lower box body is provided with a boss, the lower end of the upper box body is provided with a groove, the left and right side surfaces of the upper end of the upper box body are both provided with openings, filter screens are arranged in the openings, the upper inner wall of the openings is provided with a cylindrical cavity, the upper and lower ends of the cylindrical cavity are both provided with through holes, a slide bar is arranged in the cylindrical cavity, the lower end of the slide bar is fixedly connected with a cleaning cylinder, a disc is arranged in the cylindrical cavity, a first spring is connected between the lower surface of the disc and the lower inner wall of the cylindrical cavity, and an I-shaped cylinder is arranged in the limiting groove. So that the device has the characteristics of convenience in cleaning, water resistance and dust resistance.
Description
Technical Field
The utility model relates to a communication equipment field especially relates to a waterproof dustproof effectual communication equipment.
Background
In the communication equipment, because the electronic components inside the communication equipment are generally miniaturized, even very small dust can cause poor contact of circuits inside the communication equipment, and the components are affected by damp, but the communication equipment on the market at present can not simultaneously take waterproof and dustproof into account, and even if the communication equipment on the market is sealed in both waterproof and dustproof, the air inside the communication equipment is difficult to circulate, and the heat dissipation performance is not good. Therefore, the communication equipment with good waterproof and dustproof effects is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of waterproof dustproof effectual communications facilities has solved current communications facilities and can not compromise waterproof dirt-proof problem when having good radiating.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a communication device with good waterproof and dustproof effects comprises a lower box body and an upper box body, wherein a boss is arranged at the upper end of the lower box body, a groove is arranged at the lower end of the upper box body, openings are formed in the left side surface and the right side surface of the upper end of the upper box body, a filter screen is arranged in each opening, a cylindrical cavity is arranged on the upper inner wall of each opening, through holes are formed in the upper end and the lower end of each cylindrical cavity, a sliding rod is arranged in each cylindrical cavity, a cleaning cylinder is fixedly connected to the lower end of each sliding rod, a disc is arranged in each cylindrical cavity, a first spring is connected between the lower surface of each disc and the lower inner wall of each cylindrical cavity, a limiting groove is arranged on the upper surface of the upper box body, an I-shaped cylinder is arranged in each limiting groove, a second spring is connected between the lower surface of each I-shaped cylinder, the upper surfaces of the left I-shaped cylinder and the right I-shaped cylinder are fixedly connected with I-shaped transverse plates.
Preferably, the boss is connected in the groove in a matched mode, the lower box body is movably connected with the rear side of the upper box body through a hinge, and a switch is arranged on the front side of the lower box body.
Preferably, the upper end and the lower end of the sliding rod both penetrate through holes formed in the upper inner wall and the lower inner wall of the cylindrical cavity and extend to the outer sides of the two through holes.
Preferably, the slide bars on the left side and the right side are arranged on one sides, far away from the filter screens on the left side and the right side, of the filter screens.
Preferably, the cleaning cylinder is connected to the surface of the filter screen in a sliding manner, and the disc is sleeved on the surface of the sliding rod.
Preferably, the upper end of the slide rod is fixedly connected to the lower surface of the I-shaped transverse plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with boss and recess respectively between with current lower box and the last box, and the two cooperation is connected for even when the box surface has rivers, because the recess will wrap up the boss, so rivers will flow off, and can not enter into in the box. And the openings arranged at the left side and the right side of the upper end of the upper box body are designed to incline towards the two sides, so that the device can not enter water. The waterproof performance of the device is improved.
2. The filter screen is arranged in the opening, the upper inner wall of the opening at one side, far away from the filter screen, of the opening is provided with a cylindrical cavity, a sliding rod penetrates through the cylindrical cavity, the surface of the sliding rod in the cylindrical cavity is fixedly sleeved with a disc, a first spring is connected between the lower surface of the disc and the lower inner wall of the cylindrical cavity, so that the sliding rod and the disc can move upwards under the action of the first spring, the lower end of the sliding rod is connected with a cleaning cylinder, the cleaning cylinder is in contact with the surface of the filter screen, a limiting groove is formed in the middle of the upper surface of the upper box body, an I-shaped cylinder is arranged in the limiting groove, the upper end of the I-shaped cylinder extends outside the limiting groove, the lower end of the I-shaped cylinder is connected with the inner bottom wall of the limiting groove through a second spring, the upper surface of the I-shaped cylinder 14 is fixedly connected, the sliding rod is pushed to move downwards by pressing the I-shaped transverse plate, the surface of the filter screen is cleaned through the cleaning barrel, dust can fall off through the inclined plane, and the sliding rod is placed to be broken through the structural strength of the I-shaped cylindrical reinforcing device. So that the device has the characteristics of convenience in cleaning, water resistance and dust resistance.
Drawings
Fig. 1 is the utility model discloses a cross-sectional view of the structure of the effectual communication equipment front side of waterproof dustproof.
Fig. 2 is the utility model discloses a cross-sectional view of structure in the middle of waterproof dustproof effectual communication equipment.
Fig. 3 is a top view of the communication device of the present invention with good waterproof and dustproof effects.
Reference numbers in the figures: the device comprises a lower box body 1, an upper box body 2, a boss 3, a groove 4, an opening 5, a filter screen 6, a cylindrical cavity 7, a slide bar 8, a disc 9, a first spring 10, a cleaning cylinder 11, a limiting groove 12, a second spring 13, an I-shaped cylinder 14 and an I-shaped transverse plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a communication device with good waterproof and dustproof effects comprises a lower box body 1 and an upper box body 2, wherein a boss 3 is arranged at the upper end of the lower box body 1, a groove 4 is arranged at the lower end of the upper box body 2, openings 5 are respectively arranged at the left side surface and the right side surface of the upper end of the upper box body 2, a filter screen 6 is arranged in each opening 5, a cylindrical cavity 7 is arranged on the upper inner wall of each opening 5, through holes are respectively arranged at the upper end and the lower end of each cylindrical cavity 7, a slide bar 8 is arranged in each cylindrical cavity 7, a cleaning cylinder 11 is fixedly connected at the lower end of each slide bar 8, a disc 9 is arranged in each cylindrical cavity 7, a first spring 10 is connected between the lower surface of each disc 9 and the lower inner wall of each cylindrical cavity 7, a limiting groove 12 is arranged on the upper surface of the upper box body 2, an i-, the upper surface of the upper box body 2 extends to the outer side of the upper surface of the upper box body, and the upper surfaces of the left I-shaped cylinder 14 and the right I-shaped cylinder 14 are fixedly connected with I-shaped transverse plates 15.
In this embodiment, the boss 3 is connected in the groove 4 in a matching manner, the rear sides of the lower box body 1 and the upper box body 2 are movably connected through a hinge, and the front side of the lower box body is provided with a switch.
In this embodiment, the upper and lower ends of the sliding rod 8 pass through the through holes formed in the upper and lower inner walls of the cylindrical cavity 7 and extend to the outer sides of the two through holes.
In this embodiment, the slide bars 8 of the left and right sides are all arranged on the side where the filter screens 6 of the left and right sides are far away from each other, and the filter screens 6 are high-density filter screens, so that when dust is filtered, the dust is easily adsorbed on the filter screens, and ventilation can be ensured through the regular cleaning of the cleaning cylinder.
In this embodiment, the cleaning cylinder 11 is slidably connected to the surface of the filter screen 6, and the disc 9 is sleeved on the surface of the slide bar 8.
In this embodiment, the upper end of the slide rod 8 is fixedly connected to the lower surface of the i-shaped transverse plate 15.
The working principle is as follows: through being provided with boss 3 and recess 4 respectively with having now between lower box 1 and the last box 2, and the two cooperation is connected for even when the box surface has rivers, because recess 4 will wrap up boss 3, so rivers will flow off, and can not enter into the box. And the openings 5 arranged at the left and right sides of the upper end of the upper box body 2 are designed to be inclined planes inclined towards both sides, so that the device can not be filled with water, the waterproof performance of the device is improved, the filter screen 6 is arranged in the opening 5, the upper inner wall of the opening 5 at one side, away from each other, of the filter screen 6 is provided with a cylindrical cavity 7, a slide bar 8 is arranged in the cylindrical cavity 7 in a penetrating way, the surface of the slide bar 8 in the cylindrical cavity 7 is fixedly sleeved with a disc 9, a first spring 10 is connected between the lower surface of the disc 9 and the lower inner wall of the cylindrical cavity 7, so that the slide bar 8 and the disc 9 can move upwards under the action of the first spring 10, the lower end of the slide bar 8 is connected with a cleaning cylinder 11, the cleaning cylinder 11 is in contact with the surface of the filter screen 6, the middle of the upper surface of the upper box body 2 is, the upper end of the I-shaped cylinder 14 extends to the outer side of the limiting groove 12, the lower end of the I-shaped cylinder is connected with the inner bottom wall of the limiting groove 12 through the second spring 13, the upper surface of the I-shaped cylinder 14 is fixedly connected to the lower surface of the I-shaped transverse plate 15, and the upper end of the slide rod 8 is also fixedly connected to the lower surface of the I-shaped transverse plate 15, so that the slide rod 8 can be pushed to move downwards by pressing the I-shaped transverse plate 15, the surface of the filter screen 6 is further cleaned through the cleaning cylinder 11, dust can fall off from the inclined surface, and the slide rod is prevented from being broken due to the structural strength of the. So that the device has the characteristics of convenience in cleaning, water resistance and dust resistance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A communication device with good waterproof and dustproof effects comprises a lower box body (1) and an upper box body (2), wherein a boss (3) is arranged at the upper end of the lower box body (1), a groove (4) is arranged at the lower end of the upper box body (2), and is characterized in that openings (5) are formed in the left side surface and the right side surface of the upper end of the upper box body (2), a filter screen (6) is arranged in each opening (5), a cylindrical cavity (7) is arranged on the upper inner wall of each opening (5), through holes are formed in the upper end and the lower end of each cylindrical cavity (7), a sliding rod (8) is arranged in each cylindrical cavity (7), a cleaning cylinder (11) is fixedly connected to the lower end of each sliding rod (8), a disc (9) is arranged in each cylindrical cavity (7), a first spring (10) is connected between the lower surface of each disc (9) and the lower inner wall of, the upper surface of going up box (2) is provided with spacing groove (12), be provided with I shape cylinder (14) in spacing groove (12), be connected with second spring (13) between the lower surface of I shape cylinder (14) and the lower inner wall of spacing groove (12), and the upper surface extends in the outside of last box (2) upper surface, two on a left side, the equal fixedly connected with I shape diaphragm (15) of upper surface of I shape cylinder (14).
2. The communication equipment with good waterproof and dustproof effects as claimed in claim 1, wherein the boss (3) is connected in the groove (4) in a matching manner, the lower box body (1) is movably connected with the rear side of the upper box body (2) through a hinge, and a switch is arranged on the front side.
3. The communication equipment with good waterproof and dustproof effects as claimed in claim 1, wherein the upper and lower ends of the sliding rod (8) pass through the through holes formed in the upper and lower inner walls of the cylindrical cavity (7) and extend to the outer sides of the two through holes.
4. The communication equipment with good waterproof and dustproof effects as claimed in claim 1 or 3, wherein the sliding rods (8) on the left and right sides are arranged on the sides of the filter screens (6) on the left and right sides, which are far away from each other.
5. The communication equipment with good waterproof and dustproof effects as claimed in claim 1, wherein the cleaning cylinder (11) is slidably connected to the surface of the filter screen (6), and the disc (9) is sleeved on the surface of the sliding rod (8).
6. The communication equipment with good waterproof and dustproof effects as claimed in claim 1, wherein the upper end of the sliding rod (8) is fixedly connected to the lower surface of an I-shaped transverse plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694458.6U CN211090218U (en) | 2019-10-11 | 2019-10-11 | Communication equipment with good waterproof and dustproof effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694458.6U CN211090218U (en) | 2019-10-11 | 2019-10-11 | Communication equipment with good waterproof and dustproof effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090218U true CN211090218U (en) | 2020-07-24 |
Family
ID=71625525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921694458.6U Expired - Fee Related CN211090218U (en) | 2019-10-11 | 2019-10-11 | Communication equipment with good waterproof and dustproof effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211090218U (en) |
-
2019
- 2019-10-11 CN CN201921694458.6U patent/CN211090218U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: Room 1201, building 1, juhuiyuan, 108 Xuanwu Avenue, Xuanwu District, Nanjing, Jiangsu 210018 Patentee after: Nanjing Yufeng Video Technology Co.,Ltd. Address before: 430040 east half of 5th floor, building 2, peninsula heavy industry park, No.3 gangbiantian 1st Road, Guanggu 2nd Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN GENERAL UNION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |