CN221652589U - Interphone with protective shell - Google Patents
Interphone with protective shell Download PDFInfo
- Publication number
- CN221652589U CN221652589U CN202323460446.6U CN202323460446U CN221652589U CN 221652589 U CN221652589 U CN 221652589U CN 202323460446 U CN202323460446 U CN 202323460446U CN 221652589 U CN221652589 U CN 221652589U
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- China
- Prior art keywords
- interphone
- shell
- interphone body
- protective shell
- sleeves
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- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an interphone with a protective shell, which comprises an interphone body, wherein a plurality of evenly distributed heat dissipation holes are formed in a back plate of the interphone body, a protective shell mechanism is additionally arranged at the back of the interphone body, the protective shell mechanism comprises a rear cover, a surrounding frame is integrally arranged at the outer side of the edge, the size of the surrounding frame is matched with that of the interphone body, and the rear cover is detachably connected with the back of the interphone body through screws. According to the utility model, the shell protection mechanism is additionally arranged, when the interphone body is irradiated by the sun for a long time, the brushless fan is controlled to work, the brushless fan is used for inducing air outwards, heat generated by heating of the interphone body is transferred to the heat exchange fins from the heat dissipation holes, a heat exchange air passage is formed outwards under the guidance of the brushless fan, the interphone body can be cooled, the shell is turned and buckled on the rear cover, and a gap between the shell and the heat exchange air passage is convenient for ventilation.
Description
Technical Field
The utility model relates to the technical field of interphone protection, in particular to an interphone with a protective shell.
Background
The interphone can communicate without any network support, has no telephone charge, and is suitable for occasions with relatively fixed and frequent communication. For example, in the daily traffic command process of traffic police, interphones are an indispensable tool, so that communication among traffic police is greatly facilitated, and traffic accidents are rapidly and effectively treated.
The interphone in the prior art is generally of a closed shell structure, and when the interphone is used in sunlight for a long time, the interphone is easy to generate heat, so that an internal element is aged, and the service time of the interphone is shortened.
Therefore, it is necessary to invent an interphone with a protective case to solve the above problems.
Disclosure of utility model
The utility model aims to provide an interphone with a protective shell, so as to solve the problem that an internal element is aged due to heating when the interphone is used in long-time exposure to sunlight, reduce the service time of the interphone and reduce the use risk in a high-temperature environment.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a take intercom of shell, includes the intercom body, a plurality of evenly distributed's louvres have been seted up on the backplate of intercom body, and intercom body back is equipped with the shell protection mechanism additional, shell protection mechanism includes:
The back cover is detachably connected with the back of the interphone body through screws, and a plurality of evenly distributed ventilation holes are formed in the surface of the back cover;
The shell is hinged between two sides of the bottom end of the rear cover, the cross section of the shell is 匚 -shaped, a first clamping block is arranged on the inner side of the shell, and two sides of the surrounding frame are respectively provided with a second clamping block matched with the two first clamping blocks;
And the heat dissipation part is arranged in an installation cavity formed by the rear cover and the surrounding frame and is used for dissipating heat of the interphone.
Preferably, the heat dissipation portion comprises a heat exchange fin, a partition plate, an insulating plate and a brushless fan, a notch is formed in the insulating plate, the brushless fan is installed inside the notch, the partition plate is fixedly connected to the back of the interphone body, and a gap is reserved between the heat exchange fin and the back of the interphone body.
Preferably, the back of intercom body just is located the equal fixedly connected with first sleeve pipe in baffle outside four corners, and first sheathed tube outer wall all is provided with spring buffer.
Preferably, the four corners of the heat exchange fin are respectively provided with a second sleeve, bolts are connected in the first sleeve and the second sleeve together, and the bolts penetrate through the insulating plate.
Preferably, the outside of intercom body is equipped with at least a set of stop collar, and the quantity of every group stop collar sets up to two, and the cardboard has all been cup jointed to the inside of two stop collars, two common fixedly connected with band between the cardboard.
Preferably, a buffer layer is arranged on the outer side of the turnover shell, and the buffer layer is made of rubber materials.
Preferably, a temperature sensor is arranged inside the interphone body, a singlechip is arranged at the connecting end of the temperature sensor, an A/D converter and a D/A converter are respectively arranged at the input end and the output end of the singlechip, the temperature sensor is electrically connected with the A/D converter, and the brushless fan is electrically connected with the D/A converter.
In the technical scheme, the utility model has the technical effects and advantages that:
1. Through installing the shell protection mechanism in addition, when the interphone body is irradiated by the sun for a long time, the brushless fan is controlled to work, the brushless fan is induced outwards, heat generated by temperature rise of the interphone body is transferred to the heat exchange fins from the heat dissipation holes, and a heat exchange air passage is formed outwards under the guidance of the brushless fan, so that the interphone body can be cooled, the shell is turned and buckled on the rear cover, and a gap between the shell and the heat exchange air passage is convenient for ventilation and ventilation;
2. Through the cooperation of cardboard, stop collar and band, the portable of intercom body of being convenient for, and be convenient for hold and carry during the use, have anti-drop, anti effect that falls.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a first perspective view of the present utility model (folded state of the shield mechanism);
fig. 2 is a first perspective view of the present utility model (the deployed state of the shield mechanism);
FIG. 3 is a second perspective view of the present utility model;
FIG. 4 is a schematic diagram of a split structure of a refrigeration structure according to the present utility model;
FIG. 5 is a schematic view of a connection structure between a first latch and a second latch according to the present utility model;
fig. 6 is a system control flow diagram of the present utility model.
Reference numerals illustrate:
1. An interphone body; 2. a shell protection mechanism; 3. a first sleeve; 4. a spring buffer; 5. a second sleeve; 6. a limit sleeve; 7. a clamping plate; 8. a binding belt; 9. a temperature sensor; 10. a single chip microcomputer;
21. A rear cover; 22. turning the shell; 23. a first clamping block; 24. a second clamping block; 25. a heat dissipation part;
101. A heat radiation hole;
211. A surrounding frame; 212. an air vent;
251. A heat exchange fin; 252. a partition plate; 253. an insulating plate; 254. a brushless fan.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides an interphone with a protective shell as shown in figures 1-6, which comprises an interphone body 1, wherein a plurality of evenly distributed radiating holes 101 are formed in a back plate of the interphone body 1 and used for radiating the internal temperature of the interphone body 1, a protective shell mechanism 2 is additionally arranged on the back of the interphone body 1, the radiating holes 101 are shielded, dust is prevented from entering the interphone body 1, interference is generated to internal components, and the protective shell mechanism 2 comprises:
The rear cover 21 is integrally provided with a surrounding frame 211 outside the edge, the size of the surrounding frame 211 is matched with that of the interphone body 1, the rear cover 21 is detachably connected with the back of the interphone body 1 through screws, a plurality of uniformly distributed ventilation holes 212 are formed in the surface of the rear cover 21, ventilation is performed on the outside, and the aperture of the ventilation holes 212 is smaller than that of the heat dissipation holes 101;
the shell 22 is hinged between two sides of the bottom end of the rear cover 21, the cross section of the shell 22 is 匚 -shaped, a first clamping block 23 is arranged on the inner side of the shell 22, second clamping blocks 24 matched with the two first clamping blocks 23 are respectively arranged on two sides of the surrounding frame 211, the first clamping blocks 23 are clamped with the second clamping blocks 24, the shell 22 is conveniently limited after being regulated, a gap is reserved between the buckled shell 22 and the rear cover 21, ventilation is facilitated, the structure also has dustproof and waterproof effects, and the influence on the internal structure of the interphone body 1 is reduced;
the heat dissipation part 25 is installed in an installation cavity formed by the rear cover 21 and the surrounding frame 211 and is used for heat dissipation of the interphone.
Further, the heat dissipation portion 25 includes a heat exchange fin 251, a partition 252, an insulating plate 253, and a brushless fan 254, the insulating plate 253 is provided with a notch, the brushless fan 254 is installed inside the notch, the partition 252 is fixedly connected to the back of the interphone body 1, a gap is reserved between the heat exchange fin 251 and the back of the interphone body 1, heat generated by heating of the interphone body 1 is transferred from the heat dissipation hole 101 to the heat exchange fin 251, and a heat exchange air passage is formed outside under the guidance of the brushless fan 254, so that the temperature of the interphone body 1 can be reduced.
Further, the back of intercom body 1 just is located the equal fixedly connected with first sleeve pipe 3 in baffle 252 outside four corners, and the outer wall of first sleeve pipe 3 all is provided with spring buffer 4, improves the stability of protecting case mechanism 2 structure installation.
Further, the four corners of the heat exchanging fin 251 are respectively provided with a second sleeve 5, bolts are connected in the first sleeve 3 and the second sleeve 5 together, and penetrate through the insulating plate 253 for centuries and are installed with the shell protection mechanism 2.
Further, the outside of intercom body 1 is equipped with at least a set of stop collar 6, and the quantity of every group stop collar 6 sets up to two, and the cardboard 7 has all been cup jointed to the inside of two stop collars 6, and common fixedly connected with band 8 between two cardboard 7 is convenient for take and hang of intercom body 1 to in use more conveniently carries.
Further, a buffer layer is arranged on the outer side of the turnover shell 22, and made of rubber materials, so that the anti-skid and anti-falling capacity is improved.
Further, a temperature sensor 9 is disposed inside the intercom body 1, a singlechip 10 is disposed at a connection end of the temperature sensor 9, an a/D converter and a D/a converter are disposed at an input end and an output end of the singlechip 10, the temperature sensor 9 is electrically connected with the a/D converter, and the brushless fan 254 is electrically connected with the D/a converter.
The working principle of the utility model is as follows:
When the interphone body 1 is used, through the cooperation of the clamping plate 7, the limiting sleeve 6 and the binding belt 8, the carrying of the interphone body 1 is facilitated, when the interphone body 1 provided with the shell protection mechanism 2 is irradiated by the sun for a long time, the temperature can be increased, the temperature sensor 9 senses the internal temperature of the interphone body, when the temperature reaches a set limit value, the singlechip 10 controls the brushless fan 254 to work, the brushless fan 254 draws air outwards, heat generated by heating of the interphone body 1 is transferred to the heat exchange fins 251 from the heat dissipation holes 101, and under the guidance of the brushless fan 254, a heat exchange air channel is formed outwards, the interphone body 1 can be cooled, the shell 22 is buckled on the rear cover 21, and a gap between the two is formed, so that ventilation is facilitated.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a take intercom of shell, includes intercom body (1), its characterized in that, a plurality of evenly distributed's louvre (101) have been seted up on the backplate of intercom body (1), and intercom body (1) back is equipped with shell protection mechanism (2) additional, shell protection mechanism (2) include:
The back cover (21) is integrally provided with a surrounding frame (211) at the outer side of the edge, the size of the surrounding frame (211) is matched with that of the interphone body (1), the back cover (21) is detachably connected with the back of the interphone body (1) through screws, and a plurality of uniformly distributed ventilation holes (212) are formed in the surface of the back cover (21);
The shell turning (22) is hinged between two sides of the bottom end of the rear cover (21), the cross section of the shell turning (22) is 匚 -shaped, a first clamping block (23) is arranged on the inner side of the shell turning (22), and second clamping blocks (24) matched with the two first clamping blocks (23) are respectively arranged on two sides of the surrounding frame (211);
and the heat dissipation part (25) is arranged in an installation cavity formed by the rear cover (21) and the surrounding frame (211) and is used for dissipating heat of the interphone.
2. The interphone with the shell according to claim 1, wherein the heat dissipation part (25) comprises a heat exchange fin (251), a partition plate (252), an insulating plate (253) and a brushless fan (254), the insulating plate (253) is provided with a notch, the brushless fan (254) is installed inside the notch, the partition plate (252) is fixedly connected to the back of the interphone body (1), and a gap is reserved between the heat exchange fin (251) and the back of the interphone body (1).
3. The interphone with the protective shell according to claim 2, wherein the back of the interphone body (1) and four corners on the outer side of the partition plate (252) are fixedly connected with first sleeves (3), and the outer walls of the first sleeves (3) are provided with spring buffer parts (4).
4. The interphone with the protective shell according to claim 2, wherein the heat exchange fins (251) are provided with second sleeves (5) at four corners, bolts are commonly connected in the first sleeves (3) and the second sleeves (5), and the bolts penetrate through the insulating plate (253).
5. The interphone with the protective shell according to claim 1, wherein at least one group of limiting sleeves (6) are arranged on the outer side of the interphone body (1), the number of each group of limiting sleeves (6) is two, clamping plates (7) are movably sleeved in the two limiting sleeves (6), and a binding belt (8) is fixedly connected between the two clamping plates (7) together.
6. The interphone with the protective shell according to claim 1, characterized in that a buffer layer is arranged on the outer side of the shell (22), and the buffer layer is made of rubber materials.
7. The interphone with the protective shell according to claim 2, wherein a temperature sensor (9) is arranged inside the interphone body (1), a singlechip (10) is arranged at the connecting end of the temperature sensor (9), an A/D converter and a D/A converter are respectively arranged at the input end and the output end of the singlechip (10), the temperature sensor (9) is electrically connected with the A/D converter, and a brushless fan (254) is electrically connected with the D/A converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323460446.6U CN221652589U (en) | 2023-12-19 | 2023-12-19 | Interphone with protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323460446.6U CN221652589U (en) | 2023-12-19 | 2023-12-19 | Interphone with protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221652589U true CN221652589U (en) | 2024-09-03 |
Family
ID=92516012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323460446.6U Active CN221652589U (en) | 2023-12-19 | 2023-12-19 | Interphone with protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221652589U (en) |
-
2023
- 2023-12-19 CN CN202323460446.6U patent/CN221652589U/en active Active
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| GR01 | Patent grant |