CN221227525U - Blind case of vehicle-mounted receiver - Google Patents

Abstract

The utility model discloses a receiver case, in particular to a vehicle-mounted blind-mate receiver case, which comprises a case body and a functional module, wherein the case body is detachably arranged in the case body, the case body comprises a shell, a bottom plate, a mounting rack, a limiting piece and a conductive adhesive tape, the shell is of a hollow cylindrical structure, and the bottom plate is arranged at the bottom of the shell; the mounting frame is inserted and arranged in the shell, a plurality of mounting grooves are formed in the mounting frame, and the limiting piece is arranged in the shell; the conductive adhesive tape is arranged on the limiting plate and contacted with the bottom of the mounting frame. According to the utility model, the functional module is spliced with the case body, so that the functional module can be directly replaced and maintained after being damaged.

Description

Blind case of vehicle-mounted receiver

Technical Field

The utility model relates to the technical field of receivers, in particular to a blind-mate chassis of a vehicle-mounted receiver.

Background

The receiver is an instrument that receives positioning system satellite signals and determines the ground space position, and is typically located on the roof of the vehicle, and in use is typically mounted directly to the roof rack by bolts for receiving the positioning signals.

Above-mentioned receiver is fixed on the roof through bolted connection's mode mainly, and the vehicle is at the removal in-process, and the function module in the receiver receives factors such as vibration, electromagnetic interference to cause the easy damage of function module, and when changing receiver function module, generally need demolish the back to the screw that function module and receiver case are connected, go on more to the function module, make the change of function module, maintenance comparatively loaded down with trivial details.

Disclosure of utility model

The utility model aims to solve the problem that a roof receiver is inconvenient to disassemble and assemble, and provides a blind-plug chassis of a vehicle-mounted receiver.

A blind-mate chassis of a vehicle-mounted receiver comprises

A chassis body;

The functional module is detachably arranged in the case body;

The case body comprises

The shell is of a hollow cylindrical structure;

The mounting frame is inserted and arranged in the shell, and a plurality of mounting grooves are formed in the mounting frame;

the bottom plate is arranged at the bottom of the mounting frame;

The limiting piece is arranged in the shell, and a sealing groove is formed in the limiting piece;

the conductive adhesive tape is arranged in the dense powder groove and is contacted with the bottom of the mounting frame.

Preferably: the top of casing is provided with first connecting piece, the top of mounting bracket is provided with the second connecting piece, first connecting piece passes through the screw fixation with the second connecting piece.

Preferably: the utility model discloses a functional module, including the functional module, the both sides of functional module set up the arch, the mounting groove both sides are provided with the guide way, protruding and guide way block.

Preferably: the upper surface of the bulge is provided with a locking strip.

Preferably: the two sides of the functional module are provided with pulling aids.

Preferably: the backboard of the mounting frame is connected with the functional module through a floating blind plug.

Preferably: the bottom plate is an exposed radiating tooth structure.

The beneficial effects of the utility model are as follows:

1. Through carrying out grafting with functional module and quick-witted case body for functional module can directly change after damaging. And (5) maintaining.

2. Through setting up the joint at box and mounting bracket with the conducting strip for the mounting bracket can effectually carry leakproofness and electromagnetic shield of quick-witted case when inserting the casing in.

3. The mounting bracket backplate adopts the blind plug that floats with the functional module, can effectually prevent that the functional module from damaging or vibrating when carrying out blind arrangement and damaging.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a chassis body according to the present utility model;

FIG. 3 is a schematic view of the mounting bracket of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

Fig. 5 is a schematic diagram of the functional module of the present utility model.

Reference numerals in the drawings are as follows: 1. a chassis body; 11. a housing; 111. a first connector; 12. a bottom plate; 13. a mounting frame; 131. a mounting groove; 1311. a guide groove; 132. a second connector; 14. a limiting piece; 141. sealing grooves; 15. a conductive adhesive tape; 2. a functional module; 21. a protrusion; 22. a locking bar; 23. a pull-out aid; 24. a floating blind plug.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

Example 1

As shown in figures 1-4 of the drawings,

The utility model provides a blind case of inserting of vehicle-mounted receiver, includes quick-witted case body 1, functional module 2, and specifically, functional module 2 detachable sets up in quick-witted case body 1.

The chassis body 1 includes casing 11, bottom plate 12, mounting bracket 13, locating part 14 and conducting strip 15, and specifically, casing 11 is hollow cylindrical structure, and mounting bracket 13 grafting sets up in casing 11, and bottom plate 12 sets up the bottom at casing 11, be provided with a plurality of mounting grooves 131 in the mounting bracket 13, the installation is operated and is used for installing functional module 2, and the bottom of mounting bracket 13 is provided with bottom plate 12, and locating part 14 sets up in casing 11, be provided with seal groove 141 on the locating part 14, conducting strip 15 sets up in seal groove 141 to with the bottom contact of mounting bracket 13.

The casing 11 can effectually protect the mounting bracket 13, and the mounting groove 131 that sets up in the mounting bracket 13 can install functional module 2 simultaneously to when casing 11 installs with mounting bracket 13, the contact position of casing 11 and mounting bracket 13 can be sealed to the conducting resin, and the electromagnetic shield nature of quick-witted case is improved to the conducting resin strip 15 simultaneously.

The top of casing 11 is provided with first connecting piece 111, the top of mounting bracket 13 is provided with second connecting piece 132, first connecting piece 111 passes through the fix with screw with second connecting piece 132, and specifically, first connecting piece 111 passes through the screw with second connecting piece 132 and fastens, can be convenient for separate casing 11 and mounting bracket 13, is convenient for maintain mounting bracket 13.

The two sides of the functional module 2 are provided with the protrusions 21, the two sides of the mounting groove 131 are provided with the guide grooves 1311, the protrusions 21 are clamped with the guide grooves 1311, and specifically, the guide grooves 1311 can guide the functional module 2 when the functional module 2 is matched with the mounting frame 13, so that the functional module 2 is inserted into the mounting frame 13.

The locking strips 22 are arranged on two sides of the functional module 2, and specifically, the functional module 2 is installed in the installation groove 131 through the locking strips 22 in a fastening mode, and the locking strips 22 can facilitate installation and disassembly of the functional module 2.

One side of the locking strip 22 is provided with a pull-out aid 23, and specifically, the pull-out aid 23 can facilitate the plugging of the functional module 2 and can stop at the same time.

The backboard of the mounting frame 13 is connected with the functional module 2 through the floating blind plug 24, and specifically, the floating blind plug 24 can effectively prevent the plugging damage and the vibration damage, so that the service life of plugging is prolonged.

The bottom plate 12 is an exposed heat dissipation tooth structure, and specifically, the bottom plate 12 is arranged to be an exposed heat dissipation tooth structure, so that heat dissipation of the functional module 2 can be facilitated.

The working principle of the utility model is as follows:

When the multifunctional module is used, the shell 11 is firstly separated from the mounting frame 13, the damaged functional module 2 is taken out of the mounting frame 13, a new functional module 2 is pushed into the mounting frame 13 along the guide groove 1311, the functional module 2 is fixed through the locking bar 22, the mounting frame 13 is fixed with the shell 11 through screws, and the replacement of the functional module 2 is completed.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (7)

1. A blind-mate chassis of a vehicle-mounted receiver is characterized in that: comprising

A case body (1);

the functional module (2) is detachably arranged in the case body (1);

The case body (1) comprises

A housing (11), the housing (11) being of hollow cylindrical configuration;

The mounting frame (13) is inserted and arranged in the shell (11), and a plurality of mounting grooves (131) are formed in the mounting frame (13);

the bottom plate (12) is arranged at the bottom of the mounting frame (13);

a limiting member (14) disposed in the housing (11);

The conductive adhesive tape (15) is arranged on the limiting piece (14) and is contacted with the bottom of the mounting frame (13).

2. The blind-mate chassis of claim 1, wherein: the top of casing (11) is provided with first connecting piece (111), the top of mounting bracket (13) is provided with second connecting piece (132), first connecting piece (111) and second connecting piece (132) pass through the screw fixation.

3. The blind-mate chassis of claim 1, wherein: protrusions (21) are arranged on two sides of the functional module (2), guide grooves (1311) are arranged on two sides of the mounting groove (131), and the protrusions (21) are clamped with the guide grooves (1311).

4. A vehicle mounted receiver blind mate chassis as claimed in claim 3, wherein: the upper surface of the bulge (21) is provided with a locking strip (22).

5. The blind-mate chassis of claim 1, wherein: the two sides of the functional module (2) are provided with a pull-out aid (23).

6. The blind-mate chassis of claim 1, wherein: the backboard of the mounting frame (13) is connected with the functional module (2) through a floating blind plug (24).

7. The blind-mate chassis of claim 1, wherein: the bottom plate (12) is an exposed radiating tooth structure.