CN210821867U

CN210821867U - High-power direct current bus charging equipment

Info

Publication number: CN210821867U
Application number: CN201921848792.2U
Authority: CN
Inventors: 曹生杨; 熊兴森; 方华
Original assignee: Shenzhen Tangyuan Technology Co ltd
Current assignee: Shenzhen Tangyuan Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-23
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a high-power direct current generating line battery charging outfit, including main tank body and battery charging outfit body, be equipped with the logical line hole that corresponds with the battery charging outfit body on the inner wall of main tank body, the interior top of main tank body is equipped with the installing port, rotate through the pivot in the installing port and be connected with the apron, the one end fixedly connected with fixed block of pivot is kept away from to the apron, the top fixedly connected with fixture block of main tank body, sliding plug is equipped with the kelly on the fixture block, be equipped with the draw-in groove that corresponds with the kelly on the fixed block, be equipped with the vent on the apron, the internal fixation of vent is inserted and is equipped with first dust screen, the interior top of main tank body is equipped with the opening, fixedly connected with heat dissipation fan in the opening. The utility model discloses in through the setting of many places heat dissipation mechanism, make the heat-sinking capability of device obtain the promotion to battery charging outfit's stability has been guaranteed.

Description

High-power direct current bus charging equipment

Technical Field

The utility model relates to a packaging machinery equipment technical field especially relates to a high-power direct current generating line battery charging outfit.

Background

With the regulation and control of national policies and the continuous rising of oil prices, new energy automobiles are developed rapidly, and particularly, electric automobiles and all large automobile companies have certain research and development achievements and products. The electric automobile, as a representative of new energy automobiles, has the advantages of economy, energy conservation, environmental protection and the like. At present, charging equipment of an electric automobile comprises a main charging loop consisting of a PWM voltage source rectifier and an isolated DC/DC converter, so that the charging function of the electric automobile is realized.

But the current external structure of battery charging outfit is comparatively simple, and the equipment is outside to lack certain dustproof mechanism of heat dissipation to influence battery charging outfit's charging stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art battery charging outfit outside structure comparatively simple, the equipment outside lacks the problem of certain dustproof mechanism of heat dissipation, and the high-power direct current generating line battery charging outfit who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-power direct current generating line battery charging outfit, includes main tank body and battery charging outfit body, be equipped with the logical line hole that corresponds with the battery charging outfit body on the inner wall of main tank body, the interior top of main tank body is equipped with the installing port, rotate through the pivot in the installing port and be connected with the apron, the one end fixedly connected with fixed block of pivot is kept away from to the apron, the top fixedly connected with fixture block of main tank body, sliding on the fixture block is inserted and is equipped with the kelly, be equipped with the draw-in groove that corresponds with the kelly on the fixed block, be equipped with the vent on the apron, the internal fixation of vent is inserted and is equipped with first dust screen, the interior top of main tank body is equipped with the opening, fixedly connected with.

Preferably, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are respectively and fixedly connected with the cover plate and the inner wall of the mounting opening.

Preferably, a clamping sleeve is fixedly sleeved at one end, close to the fixed block, of the clamping rod, and a pull rod is fixedly connected at one end, far away from the clamping sleeve, of the clamping rod.

Preferably, the clamping rod is sleeved with a spring, and two ends of the spring are fixedly connected with the clamping sleeve and the clamping block respectively.

Preferably, the bottom of the main box body is fixedly connected with a plurality of foot pads.

Preferably, a plurality of heat dissipation fins are fixedly inserted into two sides of the main box body, and one ends of the heat dissipation fins are abutted to the outer wall of the charging equipment body.

Has the advantages that:

1. the arrangement of the heat dissipation fan can effectively dissipate heat of the charging equipment, and meanwhile, the arrangement of the first dust screen and the second dust screen can prevent dust from entering the main box body, and the arrangement of the heat dissipation fins can also enhance the heat dissipation capacity of the device;

2. meanwhile, when the cover plate needs to be opened, the clamping rod is firstly pulled out of the fixing block, then the cover plate is opened, meanwhile, the spring can play a certain elastic support for the clamping rod, and the torsion spring can play a certain torsion support for the cover plate.

Drawings

Fig. 1 is a schematic structural diagram of a high-power dc bus charging apparatus provided by the present invention;

fig. 2 is a schematic structural view of a portion a of fig. 1.

In the figure: the charging device comprises a main box body 1, a charging device body 2, a rotating shaft 3, a cover plate 4, a fixing block 5, a clamping block 6, a clamping rod 7, a first dustproof net 8, a heat dissipation fan 9, a second dustproof net 10, a clamping sleeve 11, a pull rod 12, a spring 13, a foot pad 14 and a heat dissipation fin 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. 1-2, a high-power direct current bus charging device comprises a main box body 1 and a charging device body 2, wherein a wire through hole corresponding to the charging device body 2 is formed in the inner wall of the main box body 1, an installation opening is formed in the inner top of the main box body 1, the charging device is convenient to maintain, a cover plate 4 is rotatably connected in the installation opening through a rotating shaft 3 and used for protecting the charging device body 2, a fixed block 5 is fixedly connected to one end, away from the rotating shaft 3, of the cover plate 4 and used for fixing the cover plate 4, a clamping block 6 is fixedly connected to the top of the main box body 1 and used for supporting a clamping rod 7, a clamping rod 7 is slidably inserted on the clamping block 6 and used for fixing the cover plate 4, a clamping groove corresponding to the clamping rod 7 is formed in the fixed block 5, a vent is formed in the cover plate 4, a first dust screen 8 is fixedly inserted, fixedly connected with heat dissipation fan 9 in the opening plays certain heat-sinking capability to battery charging outfit body 2, and the interior bottom of opening is fixed to be inserted and is equipped with second dust screen 10, prevents that the dust from getting into in the main tank body 1.

In this embodiment, the cover is equipped with torque spring in pivot 3, torque spring's both ends respectively with apron 4 and installing port inner wall fixed connection, play certain torque to apron 4 and support, clamping bar 7 is close to the fixed cover of the one end of fixed block 5 and has connect cutting ferrule 11, clamping bar 7 keeps away from the one end fixedly connected with pull rod 12 of cutting ferrule 11, conveniently stimulate clamping bar 7, the cover is equipped with spring 13 on the clamping bar 7, spring 13's both ends respectively with cutting ferrule 11 and clamping block 6 fixed connection, play certain elastic support to clamping bar 7, a plurality of callus on the sole 14 of bottom fixedly connected with of main tank 1, play certain support to main tank 1, fixed the inserting in both sides of main tank 1 is equipped with a plurality of heat dissipation wings 15, the heat-sinking capability of reinforcing device, the one end of heat dissipation wing 15 offsets with the outer wall of charging apparatus body 2.

In this embodiment, the setting of heat dissipation fan 9, can effectually dispel the heat to battery charging outfit, the setting of first dust screen 8 and second dust screen 10 simultaneously, can prevent that the dust from getting into in the main tank body 1, the setting of fin 15 dispels the heat simultaneously, also can reinforcing means's heat-sinking capability, the setting of apron 4 is seen simultaneously, can conveniently maintain in the main tank body 1, simultaneously when apron 4 is opened to needs, take kelly 7 out from fixed block 5 earlier, then open apron 4, spring 13 can play certain elastic support to kelly 7 simultaneously, torsion spring can play certain torsion to apron 4 and support.

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

1. The utility model provides a high-power direct current bus charging equipment, includes main tank body (1) and battery charging outfit body (2), its characterized in that: the inner wall of the main box body (1) is provided with a through hole corresponding to the charging equipment body (2), the inner top of the main box body (1) is provided with a mounting opening, a cover plate (4) is rotatably connected in the mounting opening through a rotating shaft (3), one end of the cover plate (4) far away from the rotating shaft (3) is fixedly connected with a fixed block (5), a clamping block (6) is fixedly connected to the top of the main box body (1), a clamping rod (7) is slidably inserted into the clamping block (6), a clamping groove corresponding to the clamping rod (7) is arranged on the fixed block (5), a vent is arranged on the cover plate (4), a first dustproof net (8) is fixedly inserted in the ventilation port, a through hole is arranged at the top of the main box body (1), the heat dissipation fan (9) is fixedly connected in the through hole, and a second dustproof net (10) is fixedly inserted in the inner bottom of the through hole.

2. The high power dc bus charging device according to claim 1, wherein: and a torsion spring is sleeved on the rotating shaft (3), and two ends of the torsion spring are respectively fixedly connected with the cover plate (4) and the inner wall of the mounting hole.

3. The high power dc bus charging device according to claim 1, wherein: clamping sleeve (11) have been fixed to the one end that kelly (7) are close to fixed block (5) and have cup jointed, one end fixedly connected with pull rod (12) that cutting sleeve (11) were kept away from to kelly (7).

4. The high power dc bus charging device as claimed in claim 3, wherein: the clamp rod (7) is sleeved with a spring (13), and two ends of the spring (13) are fixedly connected with the clamp sleeve (11) and the clamp block (6) respectively.

5. The high power dc bus charging device according to claim 1, wherein: the bottom of the main box body (1) is fixedly connected with a plurality of foot pads (14).

6. The high power dc bus charging device according to claim 1, wherein: a plurality of heat dissipation fins (15) are fixedly inserted into two sides of the main box body (1), and one ends of the heat dissipation fins (15) are abutted to the outer wall of the charging equipment body (2).