CN209896132U - Battery box for external connection of case - Google Patents

Abstract

The utility model discloses a be used for external battery case of quick-witted case, comprises a box bod, the box body includes top cap, frame and the bottom that top-down set gradually, be provided with the display screen on the top cap, be provided with the push pedal in the frame, the push pedal separates the frame for laying chamber and spacing chamber, it is provided with the battery fixing assembly to lay the intracavity, spacing intracavity is provided with the elastic component, the one end and the push pedal of elastic component are connected, and the other end is connected with the interior wall connection of frame, the flexible blotter of annular encircles the battery setting. The utility model discloses can stably fix the battery in the battery box, avoid the battery case to slide, realized quick-witted case battery peripheral hardware simultaneously, effectively reduce quick-witted case volume, reduce quick-witted case weight, improved the radiating efficiency and the radiating effect of quick-witted case to the performance and the durability of whole promotion machine case can also look over the electric quantity of battery in the battery box through the display screen, utilize the normal output of current protection device protection battery, improve equipment's safety in utilization.

Description

Battery box for external connection of case

Technical Field

The utility model relates to a communication equipment technical field, concretely relates to be used for external battery case of quick-witted case.

Background

The chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The shell is made of steel plates and plastics in a combined mode, is high in hardness and mainly plays a role in protecting elements inside the case. The bracket is mainly used for fixing the mainboard, the power supply and various drivers. A common chassis generally adopts a built-in battery, such as a computer hardware mainframe box convenient for heat dissipation disclosed in chinese patent publication No. CN208873098U, which includes a shell with an opening at the left end; the left end of the shell is connected with a heat dissipation plate in a clamping manner; the heat dissipation plate is uniformly provided with heat dissipation ports; round rods are inserted and matched on the heat dissipation ports; the left ends of the round rods are fixedly connected with baffle plates; the upper end of the shell is fixedly connected with an electric slide rail from front to back; the upper end of the electric sliding rail is fixedly connected with a connecting rod; the left end of the connecting rod is fixedly connected with a moving rod; the movable rod is matched with the heat dissipation plate in position; a torsion spring shaft is arranged at the rear end of the movable rod; dust cloth is wound outside the torsion spring shaft; keep off dirt cloth and thermovent cooperation, the heat dissipation of various big or small hardware of this mechanical adaptation, convenient change upgrading is used, reduces the dust and gets into quick-witted case, removes dust, but this machine case adopts built-in battery case, because the existence of battery case, has taken quick-witted incasement great space on the one hand, and on the other hand separation radiating air duct for quick-witted incasement radiator fan efficiency greatly reduced uses under long-time use or high temperature environment, easily causes quick-witted case temperature height, influences the performance and the life-span of inside mainboard.

Therefore, the utility model provides a simple structure, it is convenient to use, with the battery peripheral hardware of quick-witted case be used for the external battery case of quick-witted case.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a battery box for external connection of a case, which can stably fix a battery in the battery box, avoid the sliding of the battery box, realize the connection of the battery box and the case by only using a plug, realize the external arrangement of the battery of the case, effectively reduce the volume of the case, reduce the weight of the case, avoid the obstruction of the battery to heat dissipation when the case exists, improve the heat dissipation efficiency and the heat dissipation effect of the case, and integrally improve the performance and the durability of the case; and the battery case can look over the electric quantity of battery in the battery case through the display screen in the use, utilizes the normal output of current protection device protection battery simultaneously, improves the safety in utilization of equipment.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a be used for external battery case of quick-witted case, comprises a box bod, the box body includes top cap, frame and the bottom that top-down set gradually, be provided with the display screen on the top cap, be provided with the push pedal in the frame, the push pedal separates the frame for laying chamber and spacing chamber, it is provided with the battery fixing assembly to lay the intracavity, the battery fixing assembly includes annular flexible blotter and the annular fastener that sets gradually from inside to outside, the annular fastener includes the curb plate and the upper and lower both sides roof of the left and right sides, upside roof and frame inner wall fixed connection, downside roof and push pedal fixed connection, the curb plate is for having elastic curb plate, spacing intracavity is provided with the elastic component, the one end and the push pedal of elastic component are connected, and the other end is connected with the inner wall.

Further, the elastic member is in a compressed state in a normal state.

Further, the annular flexible buffer cushion is made of an insulating material.

Further, a limiting plate is arranged on the inner wall of the limiting cavity.

Further, still be provided with current protection device in the spacing intracavity, the limiting plate sets up between push pedal and current protection device.

Furthermore, the side plates are of arc structures, two ends of each side plate are close to the inner wall of the frame, and the middle of each side plate is far away from the inner wall of the frame.

Further, the top plates on the upper side and the lower side are respectively of elastic arc structures, and the two ends of the top plates are close to the inner wall of the frame, and the middle parts of the top plates are far away from the inner wall of the frame.

Further, a plug is arranged on the bottom cover. The battery box is connected with the case through a plug, and preferably, the battery box is connected with a control main board in the case through a plug.

Further, the side walls of the two sides of the frame are respectively provided with a track, and the side walls of the two sides of the push plate are respectively provided with a track groove matched with the track.

The utility model has the advantages that: the utility model is used for the external battery box of machine case, can fix the battery in the battery box steadily, avoid the battery box to slide, only need to utilize the plug at the same time, can realize the connection of battery box and machine case, realize the external setting of machine case battery, effectively reduce the machine case volume, reduce machine case weight, avoid the battery to the heat-dissipating separation when having the machine case at the same time, have improved the radiating efficiency and the radiating effect of machine case, thus promote the performance and the durability of the machine case wholly; and the battery case can look over the electric quantity of battery in the battery case through the display screen in the use, utilizes the normal output of current protection device protection battery simultaneously, improves the safety in utilization of equipment.

Drawings

FIG. 1 is a schematic view of a battery case according to the present invention;

FIG. 2 is an exploded view of the battery pack of the present invention;

fig. 3 is a schematic structural view of the bottom cover of the present invention;

in the figure, 1-box body, 2-top cover, 3-frame, 4-bottom cover, 5-display screen, 6-push plate, 7-battery fixing component, 8-top plate, 9-side plate, 10-annular flexible buffer cushion, 11-elastic piece, 12-limiting plate, 13-current protection device, 14-plug and 15-prompting lamp.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 to 3, a battery box for external connection of a case comprises a box body 1, wherein the box body 1 comprises a top cover 2, a frame 3 and a bottom cover 4 which are sequentially arranged from top to bottom, a display screen 5 is arranged on the top cover 2, a push plate 6 is arranged in the frame 3, the push plate 6 divides the frame 3 into a placing cavity and a limiting cavity, a battery fixing component 7 is arranged in the placing cavity, the battery fixing component 7 comprises an annular flexible buffer pad 10 and an annular clamping piece which are sequentially arranged from inside to outside, the annular clamping piece comprises side plates 9 at the left side and the right side and top plates 8 at the upper side and the lower side, the top plate 8 at the upper side is fixedly connected with the inner wall of the frame 3, the top plate 8 at the lower side is fixedly connected with the push plate 6, the side plates 9 are elastic side plates 9, an elastic piece 11 is arranged in the limiting, the annular flexible cushion 10 is disposed around the battery.

In particular, the elastic element 11 is normally in a compressed state. Preferably, the display screen 5 is connected with a battery, and the display screen 5 is used for displaying the battery power. Preferably, a warning light 15 is further disposed on the top cover 2.

Specifically, the annular flexible buffer pad 10 is made of an insulating material.

Specifically, a limiting plate 12 is arranged on the inner wall of the limiting cavity.

Specifically, a current protection device 13 is further arranged in the limiting cavity, and the limiting plate 12 is arranged between the push plate 6 and the current protection device 13. Preferably, the current protection device 13 is an overcurrent protector, and the battery is connected with the plug 14 through the current protection device 13.

Specifically, the side plate 9 is of an arc-shaped structure, two ends of the side plate 9 are close to the inner wall of the frame 3, and the middle part of the side plate is far away from the inner wall of the frame 3.

Specifically, roof 8 of upper and lower both sides is for having elastic arc structure respectively, and the both ends of roof 8 are close to 3 inner walls of frame, the middle part and keep away from 3 inner walls of frame setting.

Specifically, the bottom cover 4 is provided with a plug 14. The battery box is connected with the case through a plug 14, and preferably, the battery box is connected with a control main board in the case through the plug 14.

Specifically, the side walls of the two sides of the frame 3 are respectively provided with a track, and the side walls of the two sides of the push plate 6 are respectively provided with a track groove matched with the track.

When the battery is required to be placed or taken out, the push plate 6 is pulled down, because the top of the annular clamping piece is connected with the inner wall of the frame 3, the bottom of the annular clamping piece is connected with the push plate 6, and the side plates 9 at two sides of the annular clamping piece are of elastic arc structures, in the process of pulling down, the side plates 9 are straightened, the distance between the side plates 9 is increased, meanwhile, the distance between the upper top plate 8 and the lower top plate 8 is pulled apart, so that the inner cavity of the annular flexible buffer cushion 10 is enlarged, the battery can easily enter and exit the annular flexible buffer cushion 10, after the batteries are placed, the push plate 6 is loosened, the annular clamping piece is upwards extruded by the push plate 6 under the action of the elastic piece 11, the batteries are stably fixed in the battery box by utilizing the side plates 9 and the top plate 8 of the annular clamping piece to extrude the batteries from the periphery, the batteries are prevented from sliding in the battery box, and meanwhile, the annular flexible buffer cushion 10 is made of an insulating material, so that the leakage of the battery box is effectively prevented; when the battery box is connected with the case for use, the battery box is inserted into the case only by using the plug 14, so that power can be supplied to the case, the battery of the case is externally arranged, the size of the case is effectively reduced, the weight of the case is reduced, meanwhile, the battery is prevented from blocking heat dissipation when the battery exists in the case, and the heat dissipation efficiency and the heat dissipation effect of the case are improved, so that the performance and the durability of the case are integrally improved; and the battery case can look over the electric quantity of battery in the battery case through display screen 5 in the use, utilizes the normal output of current protection device 13 protection battery simultaneously, improves the safety in utilization of equipment.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. A battery box for external connection of a case is characterized by comprising a box body, wherein the box body comprises a top cover, a frame and a bottom cover which are sequentially arranged from top to bottom, the top cover is provided with a display screen, the frame is internally provided with a push plate, the push plate divides the frame into a placing cavity and a limiting cavity, a battery fixing component is arranged in the placing cavity and comprises an annular flexible cushion pad and an annular clamping piece which are sequentially arranged from inside to outside, the annular clamping piece comprises side plates at the left side and the right side and top plates at the upper side and the lower side, the top plate at the upper side is fixedly connected with the inner wall of the frame, the top plate at the lower side is fixedly connected with the push plate, the side plate is elastic, an elastic piece is arranged in the limiting cavity, one end of the elastic piece is connected with the push plate, the other end of the elastic piece is connected with the inner wall of the frame, and the annular flexible buffer cushion is arranged around the battery.

2. The battery pack of claim 1, wherein the resilient member is normally compressed.

3. The battery box for the external connection of the case as claimed in claim 1, wherein a limiting plate is disposed on an inner wall of the limiting cavity.

4. The battery box for the external connection of the case as claimed in claim 3, wherein a current protection device is further disposed in the limiting cavity, and the limiting plate is disposed between the push plate and the current protection device.

5. The battery box as claimed in claim 1, wherein the side plate has an arc-shaped structure, and two ends of the side plate are close to the inner wall of the frame and the middle of the side plate is far away from the inner wall of the frame.

6. The battery box for external connection of the case as claimed in claim 1, wherein the top plates at the upper and lower sides are respectively of an elastic arc structure, and two ends of the top plate are disposed close to the inner wall of the frame, and the middle portion of the top plate is disposed away from the inner wall of the frame.

7. The battery box for external connection of computer case as claimed in claim 1, wherein said bottom cover is provided with a plug.

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