CN201298973Y

CN201298973Y - Repeater case using plug-in radiator

Info

Publication number: CN201298973Y
Application number: CNU2008201917183U
Authority: CN
Inventors: 王志勇; 李雪峰
Original assignee: Wuhan Hongxin Telecommunication Technologies Co Ltd
Current assignee: Wuhan Hongxin Telecommunication Technologies Co Ltd
Priority date: 2008-10-27
Filing date: 2008-10-27
Publication date: 2009-08-26
Anticipated expiration: 2018-10-27

Abstract

The utility model discloses a repeater case using a plug-in radiator, which relates to a repeater case. The repeater case adopts a structure that a case body (6) and a door (1) are connected and locked through a gemel (5) and a hasp lock (9); the margin of the periphery of the inner surface of the door (1) is provided with conductive foam (3) and a large rubber sealing strip (4), and the outside of the door (1) is provided with an auxiliary radiator (2); the bottom of the base body (6) is provided with a main radiator (7) and a mounting frame (8), and the lateral wall of the case body (6) is provided with a small rubber sealing strip (10) and an interface board (11). The utility model has the advantages of adjustable radiating capacity, high radiating efficiency, even heat distribution, favorable protection effects on the aspects of water prevention, theft prevention and electromagnetic shielding, compact structure, light weight as well as convenient construction installation and maintenance.

Description

A kind of straight-forward station box that uses fin inserting type heat radiator

Technical field

The utility model relates to a kind of straight-forward station box, relates in particular to a kind of straight-forward station box that uses fin inserting type heat radiator.

Background technology

Traditional straight-forward station box adopts cast aluminium cabinet or section bar fin cabinet usually in order to solve heat dissipation problem, and the two common feature is all must rely on mould molding.Bigger for what guarantee that molding effect need be radiating fin width design, though can make radiating fin that good mechanical strength is arranged like this, outward appearance is also more smooth; But the big one side of radiating fin width can make the quantity of the radiating fin of energy moulding in unit length reduce, and corresponding area of dissipation also can reduce, and causes the radiating effect of radiator undesirable; Can make the required raw material increase of moulding radiator on the other hand, cause heatsink weight increase, cost to rise, also make complete machine weight be difficult to alleviate, bring many difficulties for transportation, installation and maintenance.

Summary of the invention

The purpose of this utility model just is to overcome prior art and has the shortcoming and defect that radiating effect is undesirable and cost is higher, and a kind of straight-forward station box that uses fin inserting type heat radiator is provided.

The purpose of this utility model is achieved in that

The utility model is made of door, auxilliary radiator, conducting foam, big rubber weather strip, hinge, casing, main radiator, mounting bracket, hasp lock, small rubber sealing strip, interface board;

Casing is connected by hinge, hasp lock with door and locks;

Be provided with conducting foam and big rubber weather strip in the edge of door inner face, be provided with auxilliary radiator at face outdoors;

Be provided with main radiator and mounting bracket in the bottom of casing, be provided with small rubber sealing strip and interface board at the sidewall of casing.

The utility model has used that two fin inserting type heat radiators---main radiator and auxilliary radiator are as the radiating element of cabinet, the source module that has in the equipment is installed on the radiator, avoided the thermal design problem that has the source module closed assembly to bring, made whole cabinet heat distribution even.In addition, because fin inserting type heat radiator processing flexibly, can customize height, width, the spacing equidimension of fin according to actual needs, thereby realize different radiating effects, can avoid changing casing on the one hand, avoid when heat radiation is had relatively high expectations, will increasing the unmanageable problem of reliability that fan brings on the other hand.

The utlity model has following advantage and good effect:

1. heat dissipation capacity scalable, radiating efficiency height, heat distribution are even;

2. aspect waterproof, the antitheft and electromagnetic shielding good protection effect is being arranged;

3. compact conformation, in light weight is convenient to project installation and maintenance.

Description of drawings

Fig. 1 is a structure chart of the present utility model;

Fig. 2 is structure explosion figure of the present utility model.

Wherein:

1-door;

2-auxilliary radiator;

3-conducting foam;

4-rubber weather strip;

5-hinge;

6-casing;

7-main radiator;

8-mounting bracket;

9-hasp lock;

10-rubber weather strip;

11-interface board.

Embodiment

Describe in detail below in conjunction with drawings and Examples:

One, overall

As Fig. 1,2, the utility model is made of door 1, auxilliary radiator 2, conducting foam 3, big rubber weather strip 4, hinge 5, casing 6, main radiator 7, mounting bracket 8, hasp lock 9, small rubber sealing strip 10, interface board 11;

Its position and annexation are:

Casing 6 is connected by hinge 5, hasp lock 9 with door 1 and locks;

Be provided with conducting foam 3 and big rubber weather strip 4 in the edge of door 1 inner face, be provided with auxilliary radiator 2 in door 1 outside;

Be provided with main radiator 7 and mounting bracket 8 in the bottom of casing 6, be provided with small rubber sealing strip 10 and interface board 11 at the sidewall of casing 6.

Main radiator 7 is by the bottom of screw at casing 6, and combines the slit at main radiator 7 with casing 6 and fill out with silicon rubber; The main heating module (as power amplifier module, power module etc.) of repeater just is installed on the main radiator 7.On door 1, silicone rubber seal is used in the junction to auxilliary radiator 2 equally by screw; Less important heating module in the repeater (as frequency-selecting module, shift frequency module etc.) just is installed on the auxilliary radiator 2.

Because the source module that has of equipment all is installed on this two module radiator, what the heat that source module is produced can be very fast is transmitted on the radiator, and heat exchange and the radiant energy by radiator and air dispels the heat preferably again; Do the space that also can make full use of casing 6 like this, make the cabinet volume as far as possible little.

On casing 6 and door 1 junction, conducting foam 3 and rubber weather strip 4 are housed, solve waterproof, protection against the tide and the electromagnetic shielding problem of whole box body.

Interface board 11 is inboard fixing from casing 6, can't remove this part under the state that door 1 is not opened, and on the door 1 hasp lock 9 is housed, and plays good antitheft effect; Also be beneficial to according to the interface requirements difference and change.

Mounting bracket 8 is fixed on the main radiator behind from casing, on the one hand can protect radiator to prevent to damage, and is also very convenient during erection unit on the other hand.The all interface of equipment is all in casing 6 bottoms, wiring neat appearance relatively when making project installation.

Two, parts

Auxilliary radiator 2 and main radiator 7 are fin inserting type heat radiator.

Other all parts are part commonly used.

Claims

1, a kind of straight-forward station box that uses fin inserting type heat radiator is characterized in that:

Constitute by door (1), auxilliary radiator (2), conducting foam (3), big rubber weather strip (4), hinge (5), casing (6), main radiator (7), mounting bracket (8), hasp lock 9, small rubber sealing strip (10), interface board (11);

Casing (6) is connected by hinge (5), hasp lock (9) with door (1) and locks;

Be provided with conducting foam (3) and big rubber weather strip (4) in the edge of door (1) inner face, be provided with auxilliary radiator (2) in door (1) outside;

Be provided with main radiator (7) and mounting bracket (8) in the bottom of casing (6), be provided with small rubber sealing strip (10) and interface board (11) at the sidewall of casing (6).

2, by the described a kind of straight-forward station box that uses fin inserting type heat radiator of claim 1, it is characterized in that: auxilliary radiator (2) and main radiator (7) are fin inserting type heat radiator.