CN211184750U - Novel DTU control box - Google Patents
Novel DTU control box Download PDFInfo
- Publication number
- CN211184750U CN211184750U CN201922228069.0U CN201922228069U CN211184750U CN 211184750 U CN211184750 U CN 211184750U CN 201922228069 U CN201922228069 U CN 201922228069U CN 211184750 U CN211184750 U CN 211184750U
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- China
- Prior art keywords
- control box
- box body
- heat
- mounting groove
- dtu
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Abstract
The utility model discloses a novel DTU control box, which comprises a control box body; an electrical assembly is arranged in the control box body, and a positioning mounting seat is arranged on the mounting surface of the control box body; the positioning installation seat is provided with an installation groove; the inner wall of the mounting groove and the outer wall of the control box body are connected with a plurality of supporting columns, and a heat-conducting fin is arranged between two adjacent supporting columns; a heat dissipation plate is arranged on the inner wall of the mounting groove; and a heat radiation fan is arranged in the positioning mounting seat at the bottom of the control box body, and a heat radiation window of a grid structure is arranged on one surface of the positioning mounting seat opposite to the heat radiation fan. The utility model discloses the support column that sets up plays the effect of support to control box to leave the space of ventilation between control box and location mount pad, and the heat in the control box is derived in cooperation between the heating panel on conducting strip and mounting groove inner wall, dispels the heat to it via location mount pad internally mounted's cooling fan and heat dissipation window.
Description
Technical Field
The utility model relates to a DTU control box field specifically is a novel DTU control box.
Background
A data Transfer unit dtu (data Transfer unit), which is a wireless terminal device specially used for converting serial port or network data into IP data or converting IP data into serial port data and transmitting the serial port data through a wireless communication network.
In recent years, a DTU control box is widely used, but the existing DTU generates a great amount of heat during operation, so that components on an internal circuit board are damaged by heat.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel DTU control box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel DTU control box comprises a control box body; an electrical assembly is arranged in the control box body, and a positioning mounting seat is arranged on the mounting surface of the control box body; the positioning installation seat is provided with an installation groove; the inner wall of the mounting groove and the outer wall of the control box body are connected with a plurality of supporting columns, and a heat-conducting fin is arranged between two adjacent supporting columns; a heat dissipation plate is arranged on the inner wall of the mounting groove; a heat dissipation fan is arranged in a positioning installation seat at the bottom of the control box body, a heat dissipation window with a grid structure is arranged on one surface of the positioning installation seat opposite to the heat dissipation fan, and heat dissipation holes are formed in the heat dissipation window; the top end of the control box body is provided with a dustproof cover, one side of the dustproof cover is provided with a hinge for being hinged with the control box body, the other side of the dustproof cover is provided with a buckle, and the control box body is provided with a clamping groove matched with the buckle; and a transparent observation window is arranged on the control box body.
Preferably, the height of the control box body is greater than that of the mounting groove, so that the control box body is convenient to disassemble, assemble and maintain.
Preferably, the control box body is provided with a SIM card slot for inserting an external SIM card.
Preferably, the control box all is provided with the ventilation portion of mutual symmetry on the outer wall all around, and the inside of ventilation portion is provided with the dust screen, forms the air convection between two relative ventilation portions, improves the radiating efficiency in the control box to prevent that the dust from getting into.
Preferably, the inner wall all around of the relative control box body of shield is provided with rubber seal, improves the sealed effect of shield.
Preferably, be connected with the reinforcement of two mutual symmetries between the left and right both ends of support column and control box, the mounting groove respectively, and the reinforcement is under the narrow width structure, and the reinforcement plays powerful support, the effect of location between control box and support column, prevents that the control box from taking place great rocking, influences electrical component.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is used for installing and positioning the DTU control box through the positioning installation seat arranged on the installation surface of the control box body; the support column of installation plays the effect of support to the control box between mounting groove and the control box on the location mount pad, and leave the space that ventilates between control box and location mount pad, and the cooperation between the heating panel on conducting strip and mounting groove inner wall is derived the heat in the control box, via location mount pad internally mounted's radiator fan and heat dissipation window to its work of dispelling the heat, it is very big that effectual prevention takes place DTU control box calorific capacity at the during operation, the last components and parts of internal circuit board can be heated and suffer the condition of damage, prolong its life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic structural diagram of the support pillar of the present invention.
In the figure: 1. a control box body; 2. an electrical component; 3. positioning the mounting seat; 4. mounting grooves; 5. a support pillar; 6. a heat conductive sheet; 7. a heat dissipation plate; 8. a heat radiation fan; 9. a heat dissipation window; 10. a dust cover; 11. buckling; 12. a card slot; 13. a transparent viewing window; 14. a SIM card slot; 15. a ventilation portion; 16. a rubber seal ring; 17. a reinforcement.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a novel DTU control box comprises a control box body 1; an electrical component 2 is arranged in the control box body 1, and a positioning mounting seat 3 is arranged on the mounting surface of the control box body 1; the positioning installation seat 3 is provided with an installation groove 4; the inner wall of the mounting groove 4 and the outer wall of the control box body 1 are connected with a plurality of supporting columns 5, and a heat-conducting fin 6 is arranged between every two adjacent supporting columns 5; a heat dissipation plate 7 is arranged on the inner wall of the mounting groove 4; a heat radiation fan 8 is arranged in the positioning installation seat 3 at the bottom of the control box body 1, a heat radiation window 9 with a grid structure is arranged on one surface of the positioning installation seat 3 opposite to the heat radiation fan 8, and heat radiation holes are arranged on the heat radiation window 9; a dustproof cover 10 is arranged at the top end of the control box body 1, a hinge 12 used for being hinged with the control box body 1 is arranged on one side of the dustproof cover 10, a buckle 11 is arranged on the other side of the dustproof cover 10, and a clamping groove matched with the buckle 11 is arranged on the control box body 1; the control box body 1 is provided with a transparent observation window 13.
Further, the height of the control box body 1 is larger than that of the mounting groove 4.
Further, a SIM card slot 14 is arranged on the control box 1.
Furthermore, the outer wall all around of control box 1 all is provided with ventilation portion 15 of mutual symmetry, and ventilation portion 15's inside is provided with the dust screen.
Furthermore, the inner wall of the dust cover 10 around the control box 1 is provided with a rubber sealing ring 16.
Furthermore, two mutually symmetrical reinforcing parts 17 are respectively connected between the left end and the right end of the supporting column 5 and the control box body 1 and the mounting groove 4, and the reinforcing parts 17 are of a structure with a narrow upper part and a wide lower part.
The working principle is as follows: an electrical component 2 for working of the DTU control box is arranged in the control box body 1, and a positioning mounting seat 3 is arranged on the mounting surface of the control box body 1 and used for positioning and mounting the DTU control box; the positioning installation seat 3 is provided with an installation groove 4 for placing the control box body 1.
The inner wall of the mounting groove 4 and the outer wall of the control box body 1 are connected with a plurality of support columns 5 which play a role of supporting the control box body 1, a ventilating space is reserved between the control box body 1 and the positioning installation seat 3, a heat conducting fin 6 is arranged between two adjacent supporting columns 5, a heat radiating plate 7 is arranged on the inner wall of the installation groove 4, the heat generated by the electric components 2 in the control box body 1 is led out to the mounting groove 4 through the matching between the heat conducting fins 6 and the heat radiating plate 7, through a heat radiation fan 8 arranged in the positioning installation seat 3 and a heat radiation window 9 with a grid structure arranged on one surface of the positioning installation seat 3 opposite to the heat radiation fan 8, the heat to in the mounting groove 4 dispels the heat work, and the effectual DTU control box that prevents takes place is calorific capacity very big at the during operation, and the components and parts on the inside circuit board can be heated and suffer the condition of damage, prolongs its life.
The top of the control box body 1 is provided with a dustproof cover 10 which plays a dustproof role in the control box body 1. One side of shield 10 is provided with and is used for with control box 1 articulated hinge 12, and the opposite side of shield 10 is provided with buckle 11, and is provided with the draw-in groove with 11 adaptations of buckle on the control box 1, through the cooperation between hinge 12 buckle 11 and the draw-in groove with shield 10 joint on control box 1, the dismouting is convenient, easy maintenance. The control box body 1 is provided with a transparent observation window 13, so that an operator can observe the operation condition in the control box body 1 conveniently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel DTU control box which characterized in that: comprises a control box body (1); an electrical component (2) is arranged in the control box body (1), and a positioning mounting seat (3) is arranged on the mounting surface of the control box body (1); the positioning mounting seat (3) is provided with a mounting groove (4); the inner wall of the mounting groove (4) and the outer wall of the control box body (1) are connected with a plurality of supporting columns (5), and a heat-conducting fin (6) is arranged between every two adjacent supporting columns (5); a heat dissipation plate (7) is arranged on the inner wall of the mounting groove (4); a heat radiation fan (8) is arranged in the positioning installation seat (3) at the bottom of the control box body (1), a heat radiation window (9) with a grid structure is arranged on one surface of the positioning installation seat (3) opposite to the heat radiation fan (8), and heat radiation holes are arranged on the heat radiation window (9); the top end of the control box body (1) is provided with a dustproof cover (10), one side of the dustproof cover (10) is provided with a hinge (12) which is used for being hinged with the control box body (1), the other side of the dustproof cover (10) is provided with a buckle (11), and the control box body (1) is provided with a clamping groove which is matched with the buckle (11); and a transparent observation window (13) is arranged on the control box body (1).
2. The DTU control box of claim 1, wherein: the height of the control box body (1) is greater than that of the mounting groove (4).
3. The DTU control box of claim 1, wherein: and an SIM card slot (14) is arranged on the control box body (1).
4. The DTU control box of claim 1, wherein: the control box body (1) is characterized in that ventilation parts (15) which are symmetrical to each other are arranged on the peripheral outer walls of the control box body (1), and a dust filtering net is arranged inside the ventilation parts (15).
5. The DTU control box of claim 1, wherein: and rubber sealing rings (16) are arranged on the inner walls around the dustproof cover (10) relative to the control box body (1).
6. The DTU control box of claim 1, wherein: the left end and the right end of the supporting column (5) and the control box body (1) and the mounting groove (4) are connected with two mutually symmetrical reinforcing parts (17) respectively, and the reinforcing parts (17) are of narrow-top and wide-bottom structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228069.0U CN211184750U (en) | 2019-12-12 | 2019-12-12 | Novel DTU control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228069.0U CN211184750U (en) | 2019-12-12 | 2019-12-12 | Novel DTU control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211184750U true CN211184750U (en) | 2020-08-04 |
Family
ID=71808348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922228069.0U Expired - Fee Related CN211184750U (en) | 2019-12-12 | 2019-12-12 | Novel DTU control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211184750U (en) |
-
2019
- 2019-12-12 CN CN201922228069.0U patent/CN211184750U/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: 20200804 Termination date: 20211212 |