Display screen fixing structure and energy storage battery using same

Abstract

The utility model relates to a display screen fixing structure and an energy storage battery using the same, the display screen fixing structure comprises a support, a base, a stud spring and a positioning screw, a display screen is fixed on the support, and the support is provided with at least three screw holes; the base is in floating fit with the support, screw columns matched with the screw holes of the support are correspondingly arranged on the base, and a movable gap is formed between each screw hole and the corresponding screw column; the stud springs are respectively sleeved outside the studs and are positioned between the inner bottom surface of the bracket and the base, so that the bracket floats up and down along the studs; the positioning screws are installed on the screw columns to limit the up-and-down movement range of the support. According to the utility model, the bracket on which the display screen is fixed is arranged on the base in a floating manner, so that the display screen is more easily aligned and attached to other matching parts, and is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy storage batteries, and particularly relates to a display screen fixing structure and an energy storage battery using the structure. Background Art

[0002] A display screen for displaying working parameters is arranged on the energy storage battery. The existing display screen is directly arranged on the front shell, and a long connecting line is required to connect with the controller arranged on the rear cover, which brings inconvenience to the disassembly and assembly of the front shell. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a display screen fixing structure and an energy storage battery using the structure, which not only makes it easier for the display screen to fit with other matching components, but also facilitates assembly and disassembly.

[0004] The utility model is implemented in this way, providing a display screen fixing structure, comprising: a bracket, the display screen is fixed on the bracket, at least three screw holes are arranged on the bracket; a base, floatingly matched with the bracket, screw columns matched with the screw holes of the bracket are correspondingly arranged on the base, and a movable gap is arranged between each screw hole and the corresponding screw column; a stud spring, sleeved outside each screw column and located between the inner bottom surface of the bracket and the base, so that the bracket floats up and down along the screw column; a positioning screw, installed on each screw column to limit the up and down movable range of the bracket.

[0005] Furthermore, a limiting gasket is provided between the positioning screw and the screw column, and a gap is provided between the limiting gasket and the bracket to facilitate the upward and downward movement of the bracket.

[0006] Furthermore, guide posts are arranged on the inner bottom surface of the bracket, the guide posts are arranged corresponding to the screw holes, each screw hole passes through the axis of the guide posts respectively, and the stud springs are respectively sleeved on the outer surfaces of the guide posts.

[0007] The utility model is implemented in this way, and also provides an energy storage battery, on which a display screen is arranged, and the display screen is installed on the energy storage battery using the display screen fixing structure as described above.

[0008] Furthermore, the energy storage battery includes a front shell and a rear cover that cooperate with each other, a protective window is arranged on the front shell, a groove is arranged on the inner side of the protective window, a display screen is arranged on the rear cover, a positioning protrusion that cooperates with the groove of the protective window is arranged on the outer periphery of the display screen on the bracket, and the center part of the positioning protrusion is arranged on the display screen and is located in the groove.

[0009] Compared with the prior art, the display screen fixing structure of the utility model and the energy storage battery using the structure, the display screen fixing structure includes: a bracket, a base, a stud spring and a positioning screw, the display screen is fixed on the bracket, and at least three screw holes are set on the bracket; the base and the bracket are floatingly matched, and screw columns that match the screw holes of the bracket are correspondingly set on the base, and a movable gap is set between each screw hole and the corresponding screw column; the stud springs are respectively sleeved outside each screw column and are located between the inner bottom surface of the bracket and the base, so that the bracket floats up and down along the screw column; the positioning screws are installed on each screw column to limit the up and down range of the bracket. The utility model floats the bracket fixed with the display screen on the base, so that the display screen is easier to align with other matching parts and is easy to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional schematic diagram of a preferred embodiment of the energy storage battery of the utility model;

[0011] Figure 2 for Figure 1 A three-dimensional schematic diagram of the middle front shell;

[0012] Figure 3 for Figure 1 A three-dimensional schematic diagram of the middle and rear cover;

[0013] Figure 4 for Figure 3 The main view;

[0014] Figure 5 for Figure 4 Middle PP section view;

[0015] Figure 6 for Figure 5 Enlarged schematic diagram of the middle M part. DETAILED DESCRIPTION

[0016] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0017] Please also refer to Figures 3 to 6 As shown, a preferred embodiment of the display screen fixing structure of the utility model comprises: a bracket 1, a base 2, a stud spring 3 and a positioning screw 4.

[0018] Display screen A is fixed on bracket 1, and at least three screw holes 11 are provided on bracket 1. Base 2 and bracket 1 are in floating cooperation. Screw columns 21 corresponding to screw holes 11 of bracket 1 are provided on base 2, and a movable gap is provided between each screw hole 11 and the corresponding screw column 21. Stud springs 3 are respectively sleeved on the outside of each screw column 21 and are located between the inner bottom surface of bracket 1 and base 2, so that bracket 1 floats up and down along screw column 21. Positioning screws 4 are installed on each screw column 21 to limit the up and down movable range of bracket 1. Figure 3 and Figure 4 As shown in the figure, the display screen A is fixed on the bracket 1 by four positioning screws 4.

[0019] A limiting gasket 5 is further provided between the positioning screw 4 and the screw column 21 , and a gap B is provided between the limiting gasket 5 and the bracket 1 to facilitate the bracket 1 to move up and down. The limiting gasket 5 limits the range of the bracket 1 to move up and down.

[0020] A guide post 12 is arranged on the inner bottom surface of the bracket 1 . The guide post 12 is arranged corresponding to the screw hole 11 . Each screw hole 11 passes through the axis of the guide post 12 . The stud springs 3 are sleeved on the outer surface of the guide post 12 .

[0021] Under normal circumstances, the bracket 1 moves upward under the elastic force of the stud spring 3 until it is stopped by the limit gasket 5. The bracket 1 floats with the base 2. The bracket 1 can move forward and backward, left and right, and up and down on the base 2 with the screw column 21 as the center, so that the display screen A on the bracket 1 is easier to align and fit with other matching parts.

[0022] Please also refer to Figures 1 to 4 As shown, the utility model further discloses an energy storage battery 6, on which a display screen A is arranged, and the display screen A is installed on the energy storage battery 6 using the display screen fixing structure as described above.

[0023] The energy storage battery 6 includes a front shell 7 and a rear cover 8 that cooperate with each other. A protective window 71 is provided on the front shell 7, and a groove 72 is provided on the inner side of the protective window 71. The display screen A is provided on the rear cover 8, and a positioning protrusion 13 that cooperates with the groove 72 of the protective window 71 is provided on the outer periphery of the display screen A on the bracket 1. The central part of the positioning protrusion 13 provided on the display screen A is located in the groove 72, and the display content of the display screen A can be seen through the protective window 71.

[0024] This design enables the display screen A of the utility model to be arranged on the rear cover 8, rather than on the front shell 7 as in the prior art. In this way, the connection line between the display screen A and the controller is also arranged on the rear cover 8, and there is no connection line between the front shell 7 and the rear cover 8, which facilitates the disassembly and assembly of the front shell 7.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A display screen fixing structure, characterized in that: include: A bracket, on which the display screen is fixed, and at least three screw holes are arranged; The base is in floating cooperation with the bracket, and screw columns corresponding to the screw holes of the bracket are arranged on the base, and a movable gap is arranged between each screw hole and the corresponding screw column; The stud spring is sleeved outside each screw column and is located between the inner bottom surface of the bracket and the base, so that the bracket floats up and down along the screw column; A positioning screw is installed on each screw column to limit the up and down range of motion of the bracket.

2. The display screen fixing structure according to claim 1, characterized in that: A limiting gasket is also arranged between the positioning screw and the screw column, and a gap is arranged between the limiting gasket and the bracket to facilitate the bracket to move up and down.

3. The display screen fixing structure according to claim 1, characterized in that: A guide post is arranged on the inner bottom surface of the bracket. The guide post is arranged corresponding to the screw hole. Each screw hole passes through the axis of the guide post respectively. The stud spring is sleeved on the outer surface of the guide post respectively.

4. An energy storage battery with a display screen arranged thereon, characterized in that: The display screen is mounted on the energy storage battery using the display screen fixing structure as described in any one of claims 1 to 3.

5. The energy storage battery according to claim 4, characterized in that: The energy storage battery includes a front shell and a rear cover that cooperate with each other, a protective window is arranged on the front shell, a groove is arranged on the inner side of the protective window, a display screen is arranged on the rear cover, a positioning protrusion that cooperates with the groove of the protective window is arranged on the outer periphery of the display screen on the bracket, and the center part of the positioning protrusion is arranged on the display screen and is located in the groove.

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