CN220422219U - Spacing mounting structure of bluetooth lamp plate - Google Patents

Abstract

The utility model discloses a Bluetooth lamp panel limiting and mounting structure, which comprises a panel, a containing frame and a back plate, wherein the containing frame is arranged on the back surface of the panel, the back plate is detachably connected with the containing frame, a cavity capable of containing a circuit board is formed among the panel, the containing frame and the back plate, the Bluetooth lamp panel limiting and mounting structure also comprises at least two limiting blocks, limiting grooves which are in one-to-one correspondence with the limiting blocks are formed in the inner side wall of the containing frame, clamping grooves which can be used for inserting the edges of the circuit board are formed in the end face of one end of each limiting block, the circuit board is limited in the left-right direction through the left-right limiting blocks, buffering is formed in the left-right direction of the circuit board through a buffer pad, the circuit board is limited in the up-down direction through a positioning body and a spring, and buffering in the up-down direction is formed on the circuit board. The Bluetooth lamp panel limiting and mounting structure provided by the utility model has the advantages that the circuit board is limited, and the buffering effect is achieved on the circuit board.

Description

Spacing mounting structure of bluetooth lamp plate

Technical Field

The utility model relates to the technical field of electric vehicle circuit boards, in particular to a Bluetooth lamp panel limiting and mounting structure.

Background

The bluetooth lamp panel is a device for displaying the residual electric quantity or the charge and discharge state of the battery of the electric vehicle, and is generally arranged in the shell, so that the display part or the button position is only exposed on the shell

The existing Bluetooth lamp panel mounting shell can only play a role in protecting the Bluetooth lamp panel, and when the shell shakes or collides, the Bluetooth lamp panel can move in the shell, so that the exposed display part or button on the shell is offset.

In order to solve the problem that relative movement takes place for bluetooth lamp plate and casing among the prior art, generally set up the casing to tight silk joint for when bluetooth lamp plate is installed in the casing, bluetooth lamp plate edge just with casing inner chamber lateral wall butt, reach the effect that prevents that bluetooth lamp plate from taking place to remove, but this scheme has put forward high requirement to the production of casing, and tight silk joint's casing also can lead to inefficiency when installing bluetooth lamp plate, consequently needs to improve.

Disclosure of Invention

To above-mentioned problem, provide a spacing mounting structure of bluetooth lamp plate now, aim at solving the problem that exists among the prior art.

The specific technical scheme is as follows:

the utility model provides a spacing mounting structure of bluetooth lamp plate, includes the panel, holds frame and backplate, hold the frame set up in the panel back, the backplate with hold the frame and can dismantle the connection, form the cavity that can place the circuit board between panel, hold frame and the backplate, still include two at least stopper, hold the frame inside wall seted up with stopper one-to-one's spacing groove, but circuit board edge male draw-in groove has been seted up to the one end terminal surface of stopper, be provided with in the draw-in groove limit circuit board with the stopper takes place relative movement's spacing portion, the other end of stopper can insert in the spacing groove.

The Bluetooth lamp panel limiting and mounting structure is characterized in that the limiting part comprises a plurality of inserting blocks, the inserting blocks are distributed at intervals on the bottom wall of the clamping groove, a slot corresponding to the inserting block is formed in one side edge of the circuit board, and when the circuit board edge is inserted into the clamping groove, the inserting blocks are just inserted into the corresponding slots, so that the inserting blocks are meshed with each other.

The beneficial effect of above-mentioned scheme: the jack is inserted into the corresponding slot, and when the circuit board completely enters the limit groove, the limit block completely enters the clamping groove, so that the limit block and the circuit cannot move relatively, and the limit block is fixed by the clamping groove, so that the circuit board can be fixed.

The Bluetooth lamp panel limiting and mounting structure is characterized in that a buffer pad is arranged between every two adjacent plug blocks, when the edge of the circuit board is inserted into the clamping groove, the plug blocks are just inserted into the corresponding slots, and the buffer pad is tightly attached to the circuit board.

The beneficial effect of above-mentioned scheme: when the stopper gets into the draw-in groove completely, the blotter warp under the extrusion of circuit board, and the resilience force of blotter makes the stopper support tight draw-in groove, and the blotter extrusion of circuit board left and right sides is fixed, and when the circuit board takes place to rock, the blotter can play certain buffering protection effect.

The Bluetooth lamp panel limiting and installing structure is characterized in that the limiting block is inserted into one end side wall of the limiting groove to form a positioning cavity, a positioning part is arranged in the positioning cavity, the side wall of the limiting groove is opposite to the positioning cavity, a positioning groove is formed in the positioning cavity, and when the limiting block is completely inserted into the limiting groove, the positioning part can be mutually matched with the positioning groove to limit the limiting block and the limiting groove to shake relatively.

The beneficial effect of above-mentioned scheme: the limiting block and the limiting groove cannot move in the vertical direction through the positioning part, and the limiting circuit board is further limited to shake.

The spacing mounting structure of foretell bluetooth lamp plate still has such characteristic, location portion includes location body and spring, the one end of spring with the diapire in location chamber is connected, the other end of spring with the one end of location body is connected, the other end of location body sets up to the cambered surface form, the constant head tank set up to with the cambered surface recess of the cambered surface end looks adaptation of location body.

The beneficial effect of above-mentioned scheme: the positioning body is abutted against the side wall of the limiting groove through the spring, so that when the limiting block shakes up and down in the limiting groove, the spring can achieve a certain buffering effect, and the circuit board is prevented from being in hard contact with the accommodating frame.

In summary, the beneficial effects of this scheme are:

in the Bluetooth lamp panel limiting and installing structure provided by the utility model, the circuit board is limited in the left-right direction through the left-right limiting blocks, the buffer pad is used for buffering the circuit board in the left-right direction, the locating body and the spring are used for limiting the circuit board in the up-down direction, and the buffer pad is used for buffering the circuit board in the up-down direction. The Bluetooth lamp panel limiting and mounting structure provided by the utility model has the advantages that the circuit board is limited, and the buffering effect is achieved on the circuit board.

Drawings

Fig. 1 is a schematic diagram of a front sectional structure of a bluetooth lamp panel limiting and mounting structure of the utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic diagram of a front sectional structure of a connection part between a limiting block and a circuit board of the bluetooth lamp panel limiting and mounting structure;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;

fig. 5 is a schematic side view of a limiting block of the bluetooth lamp panel limiting and mounting structure of the utility model.

Description of the drawings: 1. a panel; 2. a housing frame; 3. a limiting block; 4. inserting blocks; 5. a cushion pad; 6. a spring; 7. and a positioning body.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments 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.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model will be further illustrated, but is not limited, by the following examples.

Fig. 1 is a schematic front sectional view of a structure of a bluetooth lamp panel limiting and mounting structure according to the present utility model, fig. 2 is a schematic front sectional view of an enlarged structure at a position a in fig. 1, fig. 3 is a schematic front sectional view of a connection portion between a limiting block and a circuit board of the structure of the bluetooth lamp panel limiting and mounting structure according to the present utility model, fig. 4 is a schematic front sectional view of a position B in fig. 3, fig. 5 is a schematic side view of a limiting block of the structure of the bluetooth lamp panel limiting and mounting structure according to the present utility model, and as shown in fig. 1-5, the structure of the bluetooth lamp panel limiting and mounting structure according to the present embodiment is provided: including panel 1, hold frame 2 and backplate, hold frame 2 and set up in the panel 1 back, the backplate with hold frame 2 and can dismantle the connection, form the cavity that can place the circuit board between panel 1, hold frame 2 and the backplate, still include two at least stopper 3, hold that the spacing groove with stopper 3 one-to-one has been seted up to the frame 2 inside wall, but the draw-in groove that can supply power board edge male has been seted up to stopper 3's one end terminal surface, be provided with the spacing portion that restriction circuit board takes place relative movement with stopper 3 in the draw-in groove, stopper 3's the other end can insert in the spacing groove.

In the above embodiment, the limiting portion includes a plurality of inserting blocks 4, the plurality of inserting blocks 4 are distributed at intervals on the bottom wall of the card slot, the edge of one side of the circuit board inserted into the card slot is provided with the slot corresponding to the inserting block 4, and when the edge of the circuit board is inserted into the card slot, the inserting block 4 is just inserted into the corresponding slot, so that the two are mutually engaged.

It should be noted that, the limiting part can also be set as anti-slip bodies, and a plurality of anti-slip bodies are arranged on the bottom wall of the clamping groove, when the edge of the circuit board is completely inserted into the clamping groove, the anti-slip bodies are abutted against the edge of the circuit board, and the effect of limiting the circuit board can be achieved due to the fact that the friction force between the anti-slip bodies and the circuit board is large.

In the above embodiment, the buffer pad 5 is disposed between two adjacent insert blocks 4, when the edge of the circuit board is inserted into the card slot, the insert blocks 4 are just inserted into the corresponding slots, and the buffer pad 5 is tightly attached to the circuit board.

In the above embodiment, the side wall of one end of the limiting block 3 inserted into the limiting groove is provided with the positioning cavity, the positioning cavity is provided with the positioning part, the side wall of the limiting groove is just opposite to the positioning cavity, and the positioning part can be mutually matched with the positioning groove to limit the limiting block 3 and the limiting groove to shake relatively when the limiting block 3 is completely inserted into the limiting groove.

In the above embodiment, the positioning portion includes the positioning body 7 and the spring 6, one end of the spring 6 is connected with the bottom wall of the positioning cavity, the other end of the spring 6 is connected with one end of the positioning body 7, the other end of the positioning body 7 is set to be arc-shaped, and the positioning groove is set to be arc-shaped groove matched with the arc-shaped end of the positioning body 7.

When the spring 6 is in a natural state, the cambered surface end of the positioning body 7 just extends out of the positioning cavity.

The working principle is that the clamping grooves of the edge alignment limiting blocks 3 of the slots are formed in the two sides of the circuit board, the inserting blocks 4 are inserted in the corresponding limiting grooves in an alignment mode, the limiting blocks 3 on the two sides of the circuit board are inserted into the corresponding limiting grooves until the positioning cavities just face the positioning grooves, at the moment, the springs 6 rebound to enable cambered surface ends of the positioning blocks to enter the positioning grooves to form positioning, the backboard is fixed with the containing frame 2, and then installation is completed.

The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the teachings of the present utility model, which are intended to be included within the scope of the present utility model.

Claims (5)

1. The utility model provides a spacing mounting structure of bluetooth lamp plate, includes panel (1), holds frame (2) and backplate, hold frame (2) set up in the panel (1) back, the backplate with hold frame (2) and dismantle and be connected, form the cavity that can place the circuit board between panel (1), hold frame (2) and the backplate, its characterized in that: still include two at least stopper (3), hold frame (2) inside wall seted up with the spacing groove of stopper (3) one-to-one, but the draw-in groove that can supply circuit board edge male is seted up to the one end terminal surface of stopper (3), be provided with in the draw-in groove limit circuit board with the spacing portion that the relative movement takes place for stopper (3), the other end of stopper (3) can insert in the spacing groove.

2. The bluetooth lamp panel limit mounting structure according to claim 1, wherein: the limiting part comprises a plurality of inserting blocks (4), the inserting blocks (4) are distributed on the bottom wall of the clamping groove at intervals, a slot corresponding to the inserting block (4) is formed in one side edge of the circuit board, and when the circuit board edge is inserted into the clamping groove, the inserting blocks (4) are just inserted into the corresponding slots, so that the inserting blocks are meshed with each other.

3. The bluetooth lamp panel limit mounting structure according to claim 2, wherein: a buffer cushion (5) is arranged between two adjacent inserting blocks (4), when the edge of the circuit board is inserted into the clamping groove, the inserting blocks (4) are just inserted into the corresponding slots, and the buffer cushion (5) is tightly attached to the circuit board.

4. The bluetooth lamp panel limit mounting structure according to claim 1, wherein: the limiting block (3) is inserted into one end side wall of the limiting groove, a positioning cavity is formed in one end side wall of the limiting groove, a positioning part is arranged in the positioning cavity, the side wall of the limiting groove is opposite to the positioning cavity, a positioning groove is formed in the position of the positioning cavity, and when the limiting block (3) is completely inserted into the limiting groove, the positioning part can be mutually matched with the positioning groove to limit the limiting block (3) and the limiting groove to shake relatively.

5. The bluetooth lamp panel limit mounting structure according to claim 4, wherein: the locating part includes location body (7) and spring (6), the one end of spring (6) with the diapire in location chamber is connected, the other end of spring (6) with the one end of location body (7) is connected, the other end of location body (7) sets up to the cambered surface form, the constant head tank set up to with cambered surface recess of cambered surface end looks adaptation of location body (7).