CN219611401U

CN219611401U - Charger shell structure

Info

Publication number: CN219611401U
Application number: CN202321367191.6U
Authority: CN
Inventors: 周德华
Original assignee: Wuhan Constant Ship Electric Co ltd
Current assignee: Wuhan Constant Ship Electric Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-08-29
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a charger shell structure, which comprises a shell, wherein a spacing component is arranged in an inner cavity of the shell, and surrounding components are arranged on front and rear walls of the left side of the shell; this charger shell structure, through setting up of amortization pad, heat insulating mattress and thermovent, install on the casing through bolt, helicoidal groove to left cap and right cap, the indicator is reserved the mouth and is mainly used later stage installation indicator simultaneously, the pilot lamp is reserved the mouth and is mainly used later stage installation pilot lamp, the operating handle is reserved the mouth and is mainly used later stage installation operation handle, the switch is reserved the mouth and is mainly used later stage installation switch to use, make can avoid inside heat to outside conduction cause the problem of casing surface temperature rise, avoid appearing the condition of scalding, the noise problem of the inside work of casing has been reduced simultaneously.

Description

Charger shell structure

Technical Field

The utility model relates to the technical field of chargers, in particular to a charger shell structure.

Background

The marine charger adopts a high-frequency power supply technology, and utilizes charging equipment of an advanced intelligent dynamic adjustment charging technology, the charger (charger) is divided into a power frequency machine and a high-frequency machine according to the working frequency of a designed circuit, the power frequency machine is designed according to the principle of a traditional analog circuit, power devices (such as a transformer, an inductor, a capacitor and the like) in the machine are large, small noise is generally generated when the marine charger runs under a large load, but the marine charger has strong resistance in severe power grid environment conditions, the reliability and the stability are both strong than those of the high-frequency machine, and the shell of the marine charger is made of metal generally, so that noise and heat can be generated during working.

With respect to the related art in the above, the applicant believes that: the marine charger can produce a lot of heat when working, and the shell uses the material of metal, and although inside is provided with heat abstractor, because metal heat conduction is fast in addition not whole casing comprehensively dispels the heat, can lead to whole casing temperature to rise at work, if contact the casing carelessly, scald easily.

To this end, the present utility model provides a charger housing structure to solve the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a charger shell structure which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the charger shell structure comprises a shell, wherein a spacing component is arranged in an inner cavity of the shell, and surrounding components are arranged on front and rear walls of the left side of the shell;

the spacing assembly comprises a left shell cover and a right shell cover, a plurality of screw grooves are formed in the front portion and the rear portion of the side wall of the shell, bolts are installed on the outer side wall of the left shell cover and the outer side wall of the right shell cover in a corresponding manner in a screw groove mode in a threaded mode, a heat insulation pad is installed on the inner wall of the shell, a sound insulation pad is installed on the outer wall of the heat insulation pad, a plurality of heat dissipation ports are formed in the front wall and the rear wall of the shell, an operation handle reserved port is formed in the bottom portion of the side wall of the left shell cover, a switch reserved port is formed in the front portion of the side wall of the left shell cover, two indicator reserved ports are formed in the side wall of the left shell cover, and an indicator reserved port is formed in the middle of the side wall of the left shell cover.

Further, the bolts are in mutual threaded connection with the corresponding screw grooves, the left shell cover and the right shell cover are installed on the side wall of the shell in a matched mode through the screw grooves and the bolts, and the outer wall of the silencing pad is fixedly connected with the inner wall of the shell.

Through above-mentioned technical scheme, the noise problem inside the noise reduction casing of amortization pad.

Further, the surrounding assembly comprises a connecting rod, and the connecting rod is fixedly connected with the left side of the outer wall of the shell.

Through above-mentioned technical scheme, the connecting rod is mainly used to install the carousel and uses.

Further, the connecting rod outer wall rotates and is connected with the carousel, a plurality of holding tank has evenly been seted up to the carousel outer wall.

Through above-mentioned technical scheme, the holding tank is mainly used for placing the electric wire and uses.

Furthermore, two limit pads are symmetrically arranged on the inner wall of the accommodating groove.

Through above-mentioned technical scheme, the spacing pad uses the rubber material, avoids the condition that the plug drops after the electric wire passes through spacing pad.

Further, the housing top wall is fixedly connected with a handle, and the housing bottom wall is uniformly and fixedly connected with a support column.

Through above-mentioned technical scheme, the setting of handle can carry out quick removal to the casing.

Advantageous effects

The utility model provides a charger shell structure. Compared with the prior art, the method has the following beneficial effects:

(1) This charger shell structure, through setting up of amortization pad, heat insulating mattress and thermovent, install on the casing through bolt, helicoidal groove to left cap and right cap, the indicator is reserved the mouth and is mainly used later stage installation indicator simultaneously, the pilot lamp is reserved the mouth and is mainly used later stage installation pilot lamp, the operating handle is reserved the mouth and is mainly used later stage installation operation handle, the switch is reserved the mouth and is mainly used later stage installation switch to use, make can avoid inside heat to outside conduction cause the problem of charger shell surface temperature rise, avoid appearing the condition of scalding, the noise problem of the inside work of charger shell has been reduced simultaneously.

(2) This charger shell structure through and through the setting of encircling the subassembly, when the electric wire of later stage and external power source connection, can encircle in the carousel inner wall, the plug position of electric wire enters into the holding tank through spacing pad in, and the pulling handle drives whole casing activity for can obtain better accomodating with the electric wire of external power source connection, avoid appearing the condition of putting in disorder.

Drawings

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a left side view of the external structure of the present utility model;

fig. 3 is a left side view of the internal structure of the present utility model.

1, a shell; 2. a handle; 3. a spacer assembly; 31. a sound deadening pad; 32. a heat insulating mat; 33. a heat radiation port; 34. a left shell cover; 35. an indicator reserved port; 36. indication lamp reserved port; 37. operating the reserved opening of the handle; 38. a switch reserved port; 39. a bolt; 310. a screw groove; 311. a right shell cover; 4. a surround assembly; 41. a connecting rod; 42. a turntable; 43. a limit pad; 44. a receiving groove; 5. and (5) supporting the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-3, a charger housing structure includes a housing 1, a spacer assembly 3 is installed in an inner cavity of the housing 1, and surrounding assemblies 4 are respectively provided on front and rear walls of the left side of the housing 1;

the spacing assembly 3 comprises a left shell cover 34 and a right shell cover 311, wherein a plurality of screw grooves 310 are formed in the front and rear parts of the side wall of the shell 1, bolts 39 are respectively and spirally connected with the corresponding screw grooves 310 of the outer side walls of the left shell cover 34 and the right shell cover 311, a heat insulation pad 32 is arranged on the inner wall of the shell 1, a silencing pad 31 is arranged on the outer wall of the heat insulation pad 32, a plurality of heat dissipation openings 33 are formed in the front and rear walls of the shell 1, the heat insulation pad 32 and the silencing pad 31, an operation handle reserved opening 37 is formed in the bottom of the side wall of the left shell cover 34, a switch reserved opening 38 is formed in the front part of the side wall of the left shell cover 34, two indicator reserved openings 35 are formed in the side wall of the left shell cover 34, and an indicator reserved opening 36 is formed in the middle of the side wall of the left shell cover 34;

in the embodiment of the present utility model, the purpose of this arrangement is that the heat insulation pad 32 can prevent the heat generated by the equipment inside the charger housing 1 from being conducted to the outside during operation, the noise reduction pad 31 can reduce the noise generated by the equipment inside the charger housing 1 from being conducted to the outside during operation, the arrangement of the whole charger housing 1 is simple and not complex, and the whole practicability is stronger.

Embodiment two:

referring to fig. 1-3, the present embodiment provides a technical solution based on the first embodiment: the bolts 39 are in mutual threaded connection with the corresponding screw grooves 310, the left shell cover 34 and the right shell cover 311 are installed on the side wall of the shell 1 in a matched mode through the screw grooves 310 and the bolts 39, the outer wall of the silencing pad 31 is fixedly connected with the inner wall of the shell 1, the surrounding assembly 4 comprises a connecting rod 41, the connecting rod 41 is fixedly connected with the left side of the outer wall of the shell 1, the outer wall of the connecting rod 41 is rotationally connected with a rotary disc 42, a plurality of containing grooves 44 are uniformly formed in the outer wall of the rotary disc 42, two limiting pads 43 are symmetrically installed on the inner wall of the containing grooves 44, the top wall of the shell 1 is fixedly connected with a lifting handle 2, and the bottom wall of the shell 1 is uniformly and fixedly connected with a supporting column 5;

in the embodiment of the present utility model, the purpose of this arrangement is to simply house the wires connected to the external power source of the housing 1 around the arrangement of the module 4, avoiding the random placement of the wires connected after the charger is used.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, through setting up amortization pad 31 and heat insulating pad 32, reduce the outside transmission of inside temperature when using casing 1, reduce the problem of the noise of inside work, the radiating efficiency can be improved in the setting of thermovent 33, use left cap 34 and right cap 311 through the cooperation of bolt 39, helicoidal groove 310 and install on casing 1, simultaneously indicator reserved opening 35 mainly used later stage installation indicator, indicator reserved opening 36 mainly used later stage installation indicator, operating handle reserved opening 37 mainly used later stage installation operating handle, switch reserved opening 38 mainly used later stage installation switch uses, and through the setting of encircling subassembly 4, when the electric wire of later stage with external power source connection, can encircle in carousel 42 inner wall, the plug position of electric wire enters into holding tank 44 through spacing pad 43, when need carry out the removal to casing 1, can pull handle 2 and drive whole casing 1 activity.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A charger housing structure, comprising a housing (1), characterized in that: a spacing component (3) is arranged in the inner cavity of the shell (1), and surrounding components (4) are arranged on the front wall and the rear wall of the left side of the shell (1);

the spacing assembly (3) comprises a left shell cover (34) and a right shell cover (311), a plurality of screw grooves (310) are formed in the front and rear portions of the side wall of the shell body (1), bolts (39) are mounted on the outer side walls of the left shell cover (34) and the right shell cover (311) in a corresponding screw groove (310) in a threaded mode, a heat insulation pad (32) is mounted on the inner wall of the shell body (1), a sound insulation pad (31) is mounted on the outer wall of the heat insulation pad (32), a plurality of heat dissipation openings (33) are formed in the front and rear walls of the shell body (1), an operation handle reserved opening (37) is formed in the bottom of the side wall of the left shell cover (34), a switch reserved opening (38) is formed in the front portion of the side wall of the left shell cover (34), two indicator reserved openings (35) are formed in the side wall of the left shell cover (34), and an indicator reserved opening (36) is formed in the middle of the side wall of the left shell cover (34).

2. A charger housing structure as defined in claim 1, wherein: the bolts (39) are in threaded connection with corresponding screw grooves (310), the left shell cover (34) and the right shell cover (311) are installed on the side wall of the shell (1) in a matched mode through the screw grooves (310) and the bolts (39), and the outer wall of the silencing pad (31) is fixedly connected with the inner wall of the shell (1).

3. A charger housing structure as defined in claim 1, wherein: the surrounding assembly (4) comprises a connecting rod (41), and the connecting rod (41) is fixedly connected with the left side of the outer wall of the shell (1).

4. A charger housing structure according to claim 3, wherein: the outer wall of the connecting rod (41) is rotationally connected with a rotary table (42), and a plurality of accommodating grooves (44) are uniformly formed in the outer wall of the rotary table (42).

5. A charger housing structure as defined in claim 4, wherein: two limit pads (43) are symmetrically arranged on the inner wall of the accommodating groove (44).

6. A charger housing structure as defined in claim 1, wherein: the lifting handle (2) is fixedly connected to the top wall of the shell (1), and the supporting columns (5) are uniformly and fixedly connected to the bottom wall of the shell (1).