Mounting bracket suitable for functional module

Abstract

The utility model relates to the technical field of mounting brackets, in particular to a mounting bracket suitable for a functional module. The first shell part is clamped into the concave notch, external force is applied to the clamp so that the clamp can be far away from the rail groove, and the actual width of the rail groove is increased due to the fact that the clamp located in the rail groove moves out when the clamp is far away from the rail groove. The actual width of the track groove is matched with the width of the first support back plate between the function module installation position and the notch, the first support back plate can be clamped into the track groove, when external force is cancelled, the clamp resets, clamping can be achieved, and the first support back plate between the function module installation position and the notch is clamped through cooperation of the clamping block and the track groove. The function module is directly installed on the support back plate, installation and detachment are convenient, and space is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting brackets, in particular to a mounting bracket suitable for a functional module. Background Art

[0002] The hood-type FTU (Feeder Terminal Unit) power distribution terminal places various components together inside the hood-type housing. Due to the tight space, in addition to common parts such as power modules, various functions and modules are integrated as much as possible on the circuit board fixed on the bracket inside the hood.

[0003] The card guide rail type line loss module is an independent functional module for measuring the line loss of a line. It is usually fixed in the box-type power distribution terminal through a 35MM standard guide rail. Due to the limited internal space of the cover-type FTU, the use of guide rails to install the card guide rail type module will occupy the internal space.

[0004] Based on this, a mounting bracket suitable for functional modules is needed to save the internal space of the hood-type FTU. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a mounting bracket suitable for a functional module.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A mounting bracket suitable for a functional module, comprising a functional module and a mounting bracket;

[0008] The mounting bracket includes a bracket back plate, and the bracket back plate includes a first bracket back plate and a second bracket back plate, wherein a concave notch is provided on the top of the first bracket back plate, a functional module mounting position is provided on the top of the second bracket back plate, and the first bracket back plate and the second bracket back plate are integrally formed;

[0009] The functional module includes a housing and at least one clip, the housing is divided into a first housing portion and a second housing portion, a track groove is arranged between the first housing portion and the second housing portion, and the track groove extends from one end of the housing to the other end;

[0010] The first shell part or the second shell part is provided with mounting grooves with the same number as the card clips, the mounting grooves are connected to the track grooves, the card clip is arranged in the mounting grooves and is partially located in the track grooves, the card clip can slide along the mounting grooves in a direction away from the track grooves under the action of external force, and a clamping block is arranged on the shell on the side opposite to the mounting grooves; when the external force is removed, the card clip is reset, and the cooperation of the card clip, the clamping block and the track groove clamps the first bracket back plate between the concave notch and the functional module installation position.

[0011] Compared with the prior art, the utility model has the following technical effects: the first shell part is inserted into the concave notch, and external force is applied to the clip to make the clip move away from the track groove. When the clip moves away from the track groove, the actual width of the track groove increases due to the removal of the clip located in the track groove. When the clip moves a certain distance under the action of the external force, the actual width of the track groove matches the width of the first bracket back plate between the functional module installation position and the notch, and the first bracket back plate can be inserted into the track groove. When the external force is cancelled, the clip is reset to achieve the cooperation of the clip, the card block and the track groove to clamp the first bracket back plate between the functional module installation position and the notch; the functional module is directly installed on the bracket back plate, which is convenient for installation and disassembly and saves space.

[0012] On the basis of the above technical solution, the following improvements can be made to the above technical solution:

[0013] Furthermore, the first shell part is provided with a mounting groove, in which a clamp is connected; and the second shell part is provided with a clamping block.

[0014] Furthermore, a spring connected to the track groove is arranged in the clip, and the clip can be reset after the external force is removed by the ability of the spring to restore its original state.

[0015] Furthermore, the width of the functional module installation position is greater than the width of the second housing portion.

[0016] The beneficial effect of adopting the above further technical solution is: ensuring better cooperation between the clamp, the clamp block on the second housing part, and the track groove to clamp the first bracket back plate between the functional module installation position and the notch.

[0017] Furthermore, the thickness of the bracket back plate ranges from 1 mm to 1.2 mm.

[0018] The beneficial effect of adopting the above further technical solution is that the bracket back plate material is selected from cold-rolled galvanized steel plate or 304 stainless steel plate with a plate thickness of 1mm to 1.2mm, so that the clamp of the functional module can reliably fix the functional module.

[0019] Furthermore, the functional module includes a line loss module. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the mounting bracket applicable to the functional module of the utility model;

[0021] Figure 2 This is a schematic diagram of the mounting bracket structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the functional module structure of the utility model.

[0023] In the accompanying drawings, the component names represented by the reference numerals are listed as follows:

[0024] 101, first housing portion; 102, second housing portion; 110, clamp; 120, track groove; 130, clamp block; 210, first bracket back plate; 211, concave notch; 220, second bracket back plate; 221, functional module installation position. DETAILED DESCRIPTION

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0026] This embodiment discloses a mounting bracket suitable for a functional module, including a functional module and a mounting bracket.

[0027] Reference Figure 2 The mounting bracket includes a bracket back plate, and the bracket back plate includes a first bracket back plate 210 and a second bracket back plate 220. A concave notch 211 is provided at the top of the first bracket back plate 210, and the concave notch 211 is used for the subsequent installation and positioning of the first shell part 101; the concave notch 211 is at a first distance from the bottom of the first bracket back plate 210, and the second bracket back plate 220 is provided with a functional module installation position 221. The first bracket back plate 210 and the second bracket back plate 220 are integrally formed.

[0028] Reference Figure 3 The functional module includes a housing and at least one clip 110, the housing is divided into a first housing portion 101 and a second housing portion 102, a track groove 120 is provided between the first housing portion 101 and the second housing portion 102, and the track groove 120 extends from one end of the housing to the other end; the distance between the first housing portion 101 and the second housing portion 102 is the second distance, that is, the width of the track groove 120; the first housing portion 101, the second housing portion 102 and the track groove 120 are integrally formed. It is worth noting that the functional module can be a line loss module and / or a power module in a cover-type FTU power distribution terminal.

[0029] Reference Figure 1-Figure 3 The first shell part 101 or the second shell part 102 is provided with mounting grooves having the same number as the clips 110, and the mounting grooves are connected to the track grooves 120. The clips 110 are arranged in the mounting grooves and partially located in the track grooves 120. The clips 110 can slide along the mounting grooves in a direction away from the track grooves 120 under the action of external force, and a card block 130 is arranged on the second shell part 102 or the first shell part 101 on the side opposite to the mounting grooves.

[0030] The first bracket back plate 210 and the track groove 120 between the functional module installation position 221 and the notch are adapted, and the first distance is slightly less than or equal to the second distance, ensuring that the functional module and the bracket back plate are clamped when the clamping block 130 cooperates with the clamping clip 110. Specifically, the shape of the functional module installation position 221 is adapted to the shape of the second housing portion 102, and the width of the functional module installation position 221 is slightly greater than the width of the second housing portion 102, ensuring better clamping of the functional module and the bracket back plate during clamping.

[0031] The first shell portion 101 is inserted into the concave notch 211, and an external force is applied to the clip 110 so that the clip 110 moves away from the track groove 120. When the clip 110 moves away from the track groove 120, the actual width of the track groove 120 increases due to the removal of the clip 110 located in the track groove 120. When the clip 110 moves a certain distance under the action of the external force, the actual width of the track groove 120 matches the width of the first bracket back plate 210 between the functional module installation position 221 and the notch, and the first bracket back plate 210 can be inserted into the track groove 120. When the external force is cancelled, the clip 110 is reset to achieve the cooperation of the clip 110, the block 130 and the track groove 120 to clamp the first bracket back plate 210 between the functional module installation position 221 and the notch.

[0032] It can be understood that a spring (not shown) connected to the track groove 120 is provided in the clip 110, and the clip 110 can be reset after the external force is removed by the ability of the spring to return to its original state. Specifically, the clip 110 is located in the track groove 120 and a spring is fixed therein, and the spring keeps the clip 110 in the working position. The clip 110 is pulled out of the working position, and after the module is put in, the clip 110 is released to return to the working position to clamp the bracket.

[0033] In this embodiment, the material of the bracket back plate is a cold-rolled galvanized steel plate or a 304 stainless steel plate with a thickness of 1 mm to 1.2 mm, so that the clamp 110 of the functional module can reliably fix the functional module.

[0034] In this embodiment, the mounting bracket further includes a bracket, and the bracket back plate is fixed by the bracket.

[0035] In this embodiment, there is a bending portion on the other side of the bracket backplate relative to the functional module. The bending length of the bending portion is greater than the depth of the functional module embedded in the bracket backplate. The length direction of the bending portion is the direction in which the module is embedded in the bracket backplate. The bending length of the bending portion is greater than the depth of the functional module embedded in the bracket backplate to avoid affecting the installation space of other modules.

[0036] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mounting bracket suitable for a functional module, characterized in that: Including functional modules and mounting brackets; The mounting bracket includes a bracket back plate, and the bracket back plate includes a first bracket back plate and a second bracket back plate, wherein a concave notch is provided on the top of the first bracket back plate, a functional module mounting position is provided on the top of the second bracket back plate, and the first bracket back plate and the second bracket back plate are integrally formed; The functional module comprises a housing and at least one clip, the housing is divided into a first housing portion and a second housing portion, a track groove is arranged between the first housing portion and the second housing portion, and the track groove extends from one end of the housing to the other end; The first shell part or the second shell part is provided with mounting grooves with the same number as the card clips, the mounting grooves are connected to the track grooves, the card clip is arranged in the mounting grooves and partially located in the track grooves, the card clip can slide along the mounting grooves in the direction away from the track grooves under the action of external force, and a clamping block is arranged on the shell on the side opposite to the mounting grooves; when the external force is cancelled, the card clip is reset, and the cooperation of the card clip, the clamping block and the track groove clamps the first bracket back plate between the concave notch and the functional module installation position.

2. A mounting bracket suitable for a functional module according to claim 1, characterized in that: The first shell part is provided with a mounting groove, in which a clamp is connected; the second shell part is provided with a clamp block.

3. A mounting bracket suitable for a functional module according to claim 2, characterized in that: A spring connected to the track groove is arranged in the clamp, and the clamp can be reset after the external force is removed by the ability of the spring to restore to its original state.

4. The mounting bracket suitable for a functional module according to claim 1, characterized in that: The width of the functional module installation position is greater than the width of the second housing portion.

5. The mounting bracket suitable for a functional module according to claim 1, characterized in that: The thickness of the bracket back plate ranges from 1 mm to 1.2 mm.

6. The mounting bracket suitable for a functional module according to claim 1, characterized in that: The functional modules include a line loss module.

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