CN218548664U

CN218548664U - Mobile power supply equipment and shell structure thereof

Info

Publication number: CN218548664U
Application number: CN202222854562.5U
Authority: CN
Inventors: 於治宇; 舒连辉
Original assignee: Libo New Energy Shenzhen Co ltd
Current assignee: Libo New Energy Shenzhen Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-28
Anticipated expiration: 2032-10-27

Abstract

The application relates to the technical field of electronic products, in particular to a mobile power supply device and a shell structure thereof. The assembling structure comprises a covering part and a box body, the positioning structure comprises a positioning part, the covering part is provided with a card, the positioning part is provided with a clamping part, the clamping part is connected with the card, and the other side of the positioning part is fixedly connected with the box body. Can make setting element joint fixed with shell structure in the lid closes the piece, the design that the lid closes the piece card can supply the joint portion joint of screw rod, reduces and leads to the unstable condition of structure because of the subassembly is tired, improves the structural stability of casing.

Description

Mobile power supply equipment and shell structure thereof

Technical Field

The application relates to the technical field of electronic products, in particular to a mobile power supply device and a shell structure thereof.

Background

In recent years, mobile power supply equipment is widely applied due to obvious use convenience, particularly the problem of field power utilization of the mobile power supply equipment is solved, and particularly the field power supply requirements of civil portable flashlights, interphones, digital products, signal transmitting and receiving devices and other alternating current and direct current power utilization products with various powers within a range of hundreds of watts for field exploration are met.

The existing mobile equipment shell is characterized in that a stainless steel screw is separately connected with a nut to fix an upper shell and a lower shell, all force is concentrated on connection of the screw and the nut when people lift an equipment handle due to the action of gravity when people take and place the equipment, and the problem that the nut is loosened to reduce the connection stability between the screw and the nut and cause the instability of a shell connection structure is solved as long as possible.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of the housing structure, the present application provides a housing structure of a mobile power supply device.

The application provides a mobile power supply equipment's shell structure adopts following technical scheme:

the positioning structure is connected with the assembling structure;

the package assembly includes that the lid closes piece and box body, location structure includes the setting element, the lid closes the piece and is equipped with the card, the setting element is close to this lid and closes piece one side and is equipped with joint portion, joint portion with the card is connected, the setting element with box body fixed connection.

Through adopting above-mentioned technical scheme, the setting element joint is fixed with shell structure in the lid closes the piece, and the design that the lid closed the piece card can supply the joint portion joint of screw rod, reduces the condition that leads to the unstable structure because of the subassembly is tired, improves the structural stability of casing.

Preferably, the box body is provided with a first wiring port, and the first wiring port is used for wiring of a large interface.

By adopting the technical scheme, the front-side-pluggable interfaces are convenient to connect, part of the interfaces are transferred to the side surface, the front-side-pluggable interfaces can be connected, meanwhile, the front-side-pluggable interfaces are independently placed, and more small-sized interfaces can be arranged on the front side.

Preferably, the box body is provided with heat dissipation holes.

Through adopting above-mentioned technical scheme, the heat production of mobile power supply unit use, the heat dissipation of multiplicable equipment of louvre improves life.

Preferably, the bottom of the box body is provided with a supporting piece along the height direction.

Through adopting above-mentioned technical scheme, when placing equipment, play the effect of supporting equipment for supply steady placing of equipment.

Preferably, the cover assembly is further provided with a force application part.

Through adopting above-mentioned technical scheme, supply the user application of force, it is more convenient.

Preferably, a positioning strip is arranged at the joint of the cover assembly and the force application part.

Through adopting above-mentioned technical scheme, prevent staying, installation application of force portion is more high-efficient accurate.

Preferably, an elastic piece is arranged on the force application part.

By adopting the technical scheme, when a user moves the equipment, the friction force can be increased when the user holds the force application part by hand.

Preferably, package assembly is still including the panel of locating the box body, the panel is equipped with the second wiring mouth of a plurality of different grade types, the second wiring mouth is used for supplying small-size interface wiring.

By adopting the technical scheme, the universality is embodied, different interfaces can be connected, and the range of pluggable interfaces is wide.

In a second aspect, the present application provides a mobile power supply apparatus for improving structural stability.

The application provides a mobile power supply device, adopts following technical scheme:

a mobile power supply device comprises a power supply device and the shell structure of the mobile power supply device, wherein the power supply device comprises a mounting plate, a mounting frame and a battery, the mounting plate is fixedly connected with the mounting frame, and the battery is arranged in the mounting frame.

Through adopting above-mentioned technical scheme, store the electric energy and supply power for the wiring mouth.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the structural stability of the shell is improved;

2. the universality is high;

3. is more convenient.

Drawings

Fig. 1 is a schematic structural diagram of a mobile power supply device according to an embodiment of the present application;

fig. 2 is a left side view of the mobile power supply apparatus according to the embodiment of the present application;

fig. 3 is a schematic structural diagram of a hidden cover of the mobile power supply device according to the embodiment of the present application;

fig. 4 is a schematic view of a positioning element of a mobile power supply device according to an embodiment of the present application.

Description of reference numerals: 1. a closure member; 11. a card; 12. a force application part; 121. an elastic member; 13. a positioning bar; 2. a box body; 21. a receiving member; 211. a foot pad; 3. a positioning member; 31. a clamping part; 4. a front aluminum housing; 41. a panel; 411. a second wiring port; 412. a charging port; 5. a rear aluminum housing; 6. a left side cover; 61. a first wiring port; 62. a dust cover; 63. heat dissipation holes; 7. a right side cover; 71. a heat dissipation fan; 8. a power supply device; 81. mounting a plate; 82. a mounting frame; 83. a battery.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a shell structure of mobile power supply equipment. Referring to fig. 1 and 2, a case structure of a mobile power supply apparatus includes an assembling structure and a positioning structure. The package assembly includes that the lid closes piece 1 and box body 2, and location structure includes setting element 3, and lid closes piece 1 and is provided with card 11, and setting element 3 is close to lid and closes 1 one side and set up joint portion 31,

joint portion

31 and 11 looks joints of card, and 3 opposite sides of setting element and 2 bolted connections of box body, close 1 card 11 interference fit through joint portion 31 and lid on the setting element 3, and the aim at that sets up like this reduces and leads to the unstable structure because of the subassembly is tired, improves life.

The package assembly includes lid piece 1, box body 2, and wherein lid piece 1 bolted connection is in box body 2, and in this embodiment, lid piece 1 is the upper cover of casing, and box body 2 is other shell structure except the upper cover, and wherein, box body 2 is including accepting piece 21, left side lid 6, right side lid 7, preceding aluminum hull 4, back aluminum hull 5.

Correspondingly, the upper cover still is provided with card 11 towards the inside both sides of casing, and in this embodiment, card 11 is along upper cover length direction setting to set up two sets ofly, wherein 11 length direction both sides of every group card all are provided with the mounting hole, set up aim at like this and provide setting element 3 installation, the power that produces when will lifting shifts to on setting element 3. The upper cover upper surface one side still is provided with application of force portion 12, and in this embodiment, application of force portion 12 is the handle, still is provided with on the upper cover with the recess of rectangle form, and wherein, recess and handle have formed the space that can supply the user to hold and get, and the part that the handle supplies the user to hold and gets still is provided with a plurality of elastic component 121, and the purpose of elastic component 121 is the frictional force when the increase user holds and gets the handle, and this embodiment, elastic component 121 are the rubber grain. Correspondingly, handle and upper cover contact surface edge are provided with location strip 13, and location strip 13 is for preventing slow-witted design, and the direct mount location when the installation handle is convenient for, and the setting of location strip 13 can improve the installation effectiveness of handle.

In this embodiment, the receiving member 21 is a bottom case of the housing, the receiving member 21 includes a rectangular bottom plate disposed inside the housing, fixing holes are disposed at four corners of the bottom plate, and the fixing holes are disposed for installing the other side of the positioning member 3 and the fixing member, so as to fix the bottom case and stabilize the housing structure. The outer side of the bottom shell is further provided with four supporting pieces, in this embodiment, the supporting pieces are foot pads 211, the foot pads 211 are fixed to the bottom shell through the matching of the positioning pieces 3 and the fixing pieces, and the foot pads 211 are arranged to support the equipment when the equipment is placed and reduce the contact surface between the bottom shell and the ground, so that heat dissipation is facilitated.

Referring to fig. 1 and 4, the positioning structure includes a positioning member 3 and a fixing member, wherein two sides of the positioning member 3 are both provided with a clamping portion 31, wherein the clamping portion 31 near one side of the covering member 1 is in interference fit with the card 11, in this embodiment, four groups of positioning members 3 are provided, the positioning member 3 is a metal rod with two ends both provided with steps and two thin sides and a thick middle, one side of the positioning member 3 near the upper cover is smooth, one side near the bottom case is provided with threads, and the fixing member is a nut and is matched with the threads to fix the bottom case; wherein, the aim at who sets up like this, it is fixed with the drain pan through bolt and nut to this guarantees shell structure's stability, and shifts to setting element 3 through the power that produces when

joint portion

31 and 11 interference fit of card lift equipment on, thereby the unstable condition of structure that the reduction subassembly produced because of long-time atress takes place.

Referring to fig. 1, a front aluminum shell 4, a rear aluminum shell 5, a left side cover 6 and a right side cover 7 are arranged between an upper cover and a bottom shell, a panel 41 is installed on the front aluminum shell 4, multiple types of wiring ports and charging ports 412 are arranged on the panel 41, the wiring ports of the multiple types can be used as second wiring ports 411 for plugging multiple different devices, the second wiring ports 411 can be used for wiring small-sized interfaces, and the charging ports 412 can be used for charging the devices for subsequent use; left side lid 6 still is provided with first wiring mouth 61, can supply the equipment grafting of the not-fit panel 41 wiring mouth, furthermore, this large-scale interface still is provided with shield 62, shield 62's design purpose is in order to reduce the dust and get into the wiring mouth and lead to the condition of bad contact, left side lid 6 still is provided with a plurality of louvres 63, louvre 63 distributes between each baffle, the setting of baffle can make the structure more firm, also play the effect of keeping off dirt and manger plate to louvre 63 simultaneously, it is taken place by the impaired condition of dust jam and rainwater entering to reduce louvre 63, the design of louvre 63 can make the whole heat dissipation of shell structure increase, reduce battery 83 overheat or heat dissipation untimely and lead to the ageing condition of equipment, improve equipment service life simultaneously.

Specifically, two sets of heat dissipation fans 71 are arranged on the right side cover 7, a plurality of sets of heat dissipation holes 63 are further arranged below the heat dissipation fans 71, the heat dissipation holes 63 are spaced by separating baffles, the design purpose of the heat dissipation fans 71 is to improve the heat dissipation of the equipment, the heat dissipation holes 63 on the right side cover 7, the heat dissipation fans 71 and the heat dissipation holes 63 of the left side cover 6 are designed to improve the heat dissipation condition of the equipment, and meanwhile, the condition that the equipment generates heat and dissipates heat untimely is further reduced.

The principle of the shell structure of the mobile power supply equipment in the embodiment of the application is as follows: the shell structure of the mobile power supply equipment comprises a positioning piece 3, a fixing piece, an upper cover and a bottom shell, wherein one side of the positioning piece 3 is clamped with the upper cover, and all force of the mobile power supply equipment is transferred to the positioning piece 3 when the handle is lifted upwards through the matching of the positioning piece 3 and the upper cover, so that the connection stability is improved, and the case fracture condition is reduced; the other side with the threads is connected with a bottom shell bolt, the bottom shell is fixedly connected with the positioning piece 3 through the fixing piece, and the bottom shell is fixed, so that the integrity and the stability of the shell structure are guaranteed.

The embodiment of the present application further discloses a mobile power supply device, refer to fig. 3, and the mobile power supply device specifically includes power supply device 8 and the shell structure of the above-mentioned middle mobile power supply device, and specific power supply device 8 includes mounting panel 81, mounting bracket 82 and battery 83, and in this embodiment, mounting panel 81 is the contravariant board, and mounting bracket 82 is the battery 83 frame, and battery 83 is rectangular, and wherein the contravariant board is installed on the upper portion of battery 83 frame, and battery 83 frame is provided with two sets, and battery 83 frame is the inverted groove of the turn-ups of a both sides, and the installation of power supply battery 83. This is provided for the purpose of storing electrical energy and for supplying electrical power to the connection ports.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A shell structure of mobile power supply equipment is characterized in that: the positioning structure is connected with the assembling structure;

the package assembly includes that the lid closes piece (1) and box body (2), location structure includes setting element (3), the lid closes piece (1) and is equipped with card (11), setting element (3) are close to this lid and close piece (1) one side and are equipped with joint portion (31), joint portion (31) with card (11) are connected, setting element (3) with box body (2) fixed connection.

2. A casing structure of a mobile power supply apparatus according to claim 1, characterized in that: be equipped with first wiring mouth (61) on box body (2), first wiring mouth (61) are used for supplying large-scale interface wiring.

3. A casing structure of a mobile power supply apparatus according to claim 1, characterized in that: the box body (2) is provided with heat dissipation holes (63).

4. A casing structure of a mobile power supply apparatus according to claim 1, characterized in that: the bottom of the box body (2) is provided with a supporting piece along the height direction.

5. A casing structure of a mobile power supply apparatus according to claim 1, characterized in that: the cover assembly (1) is also provided with a force application part (12).

6. The casing structure of a mobile power supply apparatus according to claim 5, wherein: and a positioning strip (13) is arranged at the joint of the cover assembly (1) and the force application part (12).

7. The casing structure of a mobile power supply apparatus according to claim 5, wherein: an elastic piece (121) is arranged on the force application part (12).

8. A casing structure of a mobile power supply apparatus according to claim 1, characterized in that: the assembly structure is characterized by further comprising a panel (41) arranged on the box body (2), wherein the panel (41) is provided with a plurality of second wiring ports (411) of different types, and the second wiring ports (411) are used for supplying small-sized interfaces for wiring.

9. A mobile power supply unit, characterized in that it comprises a power supply device (8) and a casing structure of a mobile power supply unit according to any one of claims 1 to 8, said power supply device (8) comprising a mounting plate (81), a mounting frame (82) and a battery (83), said mounting plate (81) being fixedly connected to said mounting frame (82), said battery (83) being arranged in said mounting frame (82).