CN219555093U

CN219555093U - Buckle formula highway near-end machine

Info

Publication number: CN219555093U
Application number: CN202320378416.1U
Authority: CN
Inventors: 夏正南; 束向阳
Original assignee: Changzhou Tiantao Communication Equipment Co ltd
Current assignee: Changzhou Tiantao Communication Equipment Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-18
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a buckle type expressway near-end machine, and particularly relates to the technical field of near-end machines, comprising a near-end machine shell, wherein a near-end machine cover plate is arranged at the top of the near-end machine shell, and a mounting mechanism is arranged between the near-end machine shell and the near-end machine cover plate; the installation mechanism comprises a connecting clamping plate, the connecting clamping plate is arranged at the bottom of the cover plate of the near-end machine, clamping grooves are formed in the surfaces of two sides of the connecting clamping plate, connecting clamping grooves are formed in the surface of the top of the shell of the near-end machine, and an inner cavity is formed in the surface of one side of the inner wall of the connecting clamping grooves. According to the utility model, the installation can be completed by arranging the installation mechanism and inserting the connection clamping plate into the connection clamping groove, so that the installation efficiency is greatly improved, meanwhile, the near-end machine shell and the near-end machine cover plate are convenient to detach quickly, the installation and detachment efficiency is greatly improved without the need of installing and detaching by a plurality of groups of screws, the maintenance of the parts in the near-end machine shell is convenient, and the maintenance efficiency is greatly improved.

Description

Buckle formula highway near-end machine

Technical Field

The utility model relates to the technical field of near-end machines, in particular to a buckle type expressway near-end machine.

Background

The near-end machine is communication equipment in a mobile indoor distributed repeater, and the repeater at the BTS is called a near-end machine, and the equipment of the repeater at the user side is called a far-end machine, and is mainly applied to emergency management networking in frequency modulation broadcasting modes of highways, tunnels, parking lots and public underground closed spaces.

The utility model provides a chinese patent application number CN202221145945.9 discloses an optic fibre UDAS near-end machine in communication technology field, including body and mounting panel, the mounting panel passes through bolt fixed connection in the middle of the top of body, the front side wall of body is inlayed and is had control panel, open in the middle of the bottom of body has the ventilation groove, the bottom left and right sides of body all fixedly connected with connecting seat, the rear side wall of body passes through bolt fixedly connected with access panel, this optic fibre UDAS near-end machine, structural design is reasonable, through heat conduction board and fin bottom the circuit board, heat dissipation efficiency has been improved, provide power through the heat dissipation fan, take out the inside hot air of body fast, take the outside cold air of body into the inner chamber through the air intake fast, form complete air flow circuit, can discharge the heat fast, make the heat dissipation of body improve, realize high-efficient cooling effect, avoid inside electronic component to receive high temperature influence and ageing for a long time, thereby the life of near-end machine has been improved;

the shell of this near-end machine structure is basically through multiunit screw cooperation, aligns the screw hole of bottom casing with the screw hole on the top cap, and the rethread instrument is with a plurality of screws respectively screw in the screw hole the installation of casing, and the installation and the dismantlement efficiency of casing are all lower, influence follow-up maintenance change efficiency to casing internals.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a buckle type expressway near-end machine for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fastener type expressway near-end machine comprises a near-end machine shell, wherein a near-end machine cover plate is arranged at the top of the near-end machine shell, and a mounting mechanism is arranged between the near-end machine shell and the near-end machine cover plate;

the installation mechanism comprises a connecting clamping plate, the connecting clamping plate is arranged at the bottom of a cover plate of the near-end machine, clamping grooves are formed in the surfaces of two sides of the connecting clamping plate, connecting clamping grooves are formed in the top surface of a casing of the near-end machine, an inner cavity is formed in one side surface of the inner wall of the connecting clamping grooves, a fixing rod is arranged on one side of the inner wall of the inner cavity, a movable clamping rod is arranged at one end of the fixing rod, a sliding groove is formed in one side surface of the movable clamping rod, sliding blocks are arranged at the top and the bottom of the movable clamping rod, fixed sliding rods are arranged inside the sliding blocks, and springs are sleeved outside the fixed sliding rods.

Preferably, the front side and the rear side surface of the near-end machine shell are provided with through sliding grooves, the through sliding grooves are provided with connecting sliding rods, the connecting sliding rods are connected with the through sliding grooves in a sliding mode, moving blocks are arranged at the bottoms of the connecting sliding rods, and the tops of the connecting sliding rods are fixedly connected with the moving clamping rods.

Preferably, the movable clamping connection is arranged between the connecting clamping plate and the connecting clamping groove, the movable clamping connection is arranged between the movable clamping rod and the clamping groove, and the fixed rod is in sliding connection with the sliding groove.

Preferably, the sliding block is in sliding connection with the fixed sliding rod, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with one side of the inner wall of the inner cavity.

Preferably, the heat dissipation groove is penetrated and formed in the top surface of the near-end machine cover plate, a top plate is arranged at the top of the near-end machine cover plate, and a plurality of support columns are arranged between the near-end machine cover plate and the top plate.

Preferably, the top plate is provided with two heat dissipation fans at the top.

The utility model has the technical effects and advantages that:

1. through setting up installation mechanism, in the installation, through inserting the connection cardboard of near-end machine apron bottom in the connection draw-in groove, remove the card pole through connection cardboard extrusion, make the card pole card go into the draw-in groove through spring resilience force removal, accomplish the installation of near-end machine casing and near-end machine apron, compare with prior art, can accomplish the installation with connecting the cardboard in inserting the connection draw-in groove, installation effectiveness has been improved greatly, be convenient for simultaneously dismantle near-end machine casing and near-end machine apron fast, do not need to install through the multiunit screw and dismantle, installation dismantlement efficiency has been improved greatly, be convenient for maintain the inside part of near-end machine casing, maintenance efficiency has been improved greatly;

2. through the surface of the top of the near-end machine cover plate is penetrated and provided with a plurality of heat dissipation grooves, the air circulation inside the near-end machine shell can be improved, so that the heat dissipation effect of the parts inside the near-end machine shell is improved, the inside temperature of the near-end machine shell is prevented from being too high, and meanwhile, the heat dissipation effect is further improved by installing two heat dissipation fans on the top plate of the top of the near-end machine cover plate, so that the hot air flow inside the near-end machine shell is conveniently discharged.

Drawings

Fig. 1 is a schematic view of the whole structure of the proximal machine of the present utility model.

Fig. 2 is a schematic perspective view of a cover plate of a proximal machine according to the present utility model.

Fig. 3 is a schematic view of the front cross-sectional structure of the proximal machine of the present utility model.

Fig. 4 is a schematic cross-sectional view of the lumen of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

The reference numerals are: 1. a proximal machine housing; 2. a proximal machine cover plate; 3. the connecting clamping plate; 4. a clamping groove; 5. a connecting clamping groove; 6. an inner cavity; 7. a fixed rod; 8. moving the clamping rod; 9. a chute; 10. a sliding block; 11. fixing the slide bar; 12. a spring; 13. penetrating through the chute; 14. connecting a slide bar; 15. a moving block; 16. a heat sink; 17. a support column; 18. a top plate; 19. a heat radiation fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

The fastening type expressway near-end machine as shown in the attached drawings 1-4 comprises a near-end machine shell 1, wherein a near-end machine cover plate 2 is arranged at the top of the near-end machine shell 1, and a mounting mechanism is arranged between the near-end machine shell 1 and the near-end machine cover plate 2;

the installation mechanism is including connecting cardboard 3, connect cardboard 3 setting in near-end machine apron 2 bottom, draw-in groove 4 has all been seted up to connection cardboard 3 both sides surface, connect draw-in groove 5 has been seted up on near-end machine casing 1 top surface, inner chamber 6 has been seted up to connection draw-in groove 5 inner wall one side surface, inner chamber 6 inner wall one side is provided with dead lever 7, dead lever 7 one end is provided with removes clamping lever 8, spout 9 has been seted up to removal clamping lever 8 one side surface, remove clamping lever 8 top and bottom all to be provided with sliding block 10, the inside fixed slide bar 11 that is provided with of sliding block 10, the outside cover of fixed slide bar 11 is equipped with spring 12.

As shown in fig. 1 and 4, the front side and the rear side of the proximal machine housing 1 are provided with a through sliding groove 13, the through sliding groove 13 is provided with a connecting sliding rod 14, the connecting sliding rod 14 is slidably connected with the through sliding groove 13, the bottom of the connecting sliding rod 14 is provided with a moving block 15, and the top of the connecting sliding rod 14 is fixedly connected with the moving clamping rod 8, so that the proximal machine housing 1 and the proximal machine cover plate 2 can be quickly disassembled by pulling the moving block 15.

As shown in fig. 1, 2, 3 and 5, the connection clamping plate 3 is movably clamped with the connection clamping groove 5, the movable clamping rod 8 is movably clamped with the clamping groove 4, the fixed rod 7 is slidably connected with the sliding groove 9, the sliding block 10 is slidably connected with the fixed sliding rod 11, one end of the spring 12 is fixedly connected with the sliding block 10, the other end of the spring 12 is fixedly connected with one side of the inner wall of the inner cavity 6, the movable clamping rod 8 is conveniently and elastically clamped into the clamping groove 4 through the spring 12, and the installation and connection effects of the near-end casing 1 and the near-end casing cover plate 2 are conveniently improved.

As shown in fig. 1 and 2, the top surface of the near-end cover plate 2 is provided with heat dissipation grooves 16 in a penetrating manner, a top plate 18 is arranged at the top of the near-end cover plate 2, a plurality of support columns 17 are arranged between the near-end cover plate 2 and the top plate 18, heat dissipation fans 19 are arranged at the top of the top plate 18, and the number of the heat dissipation fans 19 is two, so that the heat dissipation effect inside the near-end machine shell 1 is improved.

The working principle of the utility model is as follows: when the utility model is used, the connecting clamping plate 3 at the bottom of the near-end machine cover plate 2 is aligned with the connecting clamping groove 5 on the top surface of the near-end machine shell 1, then the connecting clamping plate 3 is inserted into the connecting clamping groove 5, the connecting clamping plate 3 can press the movable clamping rod 8 in the process of entering the connecting clamping groove 5, so that the movable clamping rod 8 moves towards the inner cavity 6, meanwhile, the sliding block 10 slides on the fixed sliding rod 11 to drive the spring 12 to compress, then the connecting clamping plate 3 continuously moves downwards, when the movable clamping rod 8 is parallel to the clamping groove 4, the movable clamping rod 8 can rebound into the clamping groove 4 due to the resilience force of the spring 12, and is clamped with the clamping groove 4, thereby completing the installation of the near-end machine shell 1 and the near-end machine cover plate 2, and in the disassembly process, the movable clamping rod 8 is moved out of the clamping groove 4 by pulling the movable sliding rod 14 to slide through the surface of the sliding groove 13, thereby driving the movable clamping rod 8 to move towards the inner cavity 6, and the near-end machine cover plate 2 is lifted up and the near-end machine cover plate 1 and the near-end machine cover plate 2 is disassembled.

Finally: the above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. The utility model provides a buckle formula highway near-end machine, includes near-end machine casing (1), its characterized in that: the top of the near-end casing (1) is provided with a near-end casing cover plate (2), and a mounting mechanism is arranged between the near-end casing (1) and the near-end casing cover plate (2);

the utility model provides a mounting mechanism, including connecting cardboard (3), connect cardboard (3) setting in near-end machine apron (2) bottom, draw-in groove (4) have all been seted up on connection cardboard (3) both sides surface, connection draw-in groove (5) have been seted up on near-end machine shell (1) top surface, inner chamber (6) have been seted up on connection draw-in groove (5) inner wall one side surface, inner chamber (6) inner wall one side is provided with dead lever (7), dead lever (7) one end is provided with removal clamping lever (8), spout (9) have been seted up on removal clamping lever (8) one side surface, removal clamping lever (8) top and bottom all are provided with slider (10), slider (10) inside is provided with fixed slide bar (11), fixed slide bar (11) outside cover is equipped with spring (12).

2. The snap-in highway near-end machine according to claim 1, wherein: the multifunctional portable device is characterized in that penetrating sliding grooves (13) are formed in the front side and the rear side of the near-end machine shell (1), connecting sliding rods (14) are arranged on the penetrating sliding grooves (13), the connecting sliding rods (14) are connected with the penetrating sliding grooves (13) in a sliding mode, moving blocks (15) are arranged at the bottoms of the connecting sliding rods (14), and the tops of the connecting sliding rods (14) are fixedly connected with the moving clamping rods (8).

3. The snap-in highway near-end machine according to claim 1, wherein: the movable clamping connection device is characterized in that the connecting clamping plate (3) is movably clamped with the connecting clamping groove (5), the movable clamping connection device is movably clamped between the movable clamping rod (8) and the clamping groove (4), and the fixed rod (7) is slidably connected with the sliding groove (9).

4. The snap-in highway near-end machine according to claim 1, wherein: the sliding block (10) is in sliding connection with the fixed sliding rod (11), one end of the spring (12) is fixedly connected with the sliding block (10), and the other end of the spring (12) is fixedly connected with one side of the inner wall of the inner cavity (6).

5. The snap-in highway near-end machine according to claim 1, wherein: the heat dissipation groove (16) is formed in the surface of the top of the near-end machine cover plate (2) in a penetrating mode, a top plate (18) is arranged at the top of the near-end machine cover plate (2), and a plurality of support columns (17) are arranged between the near-end machine cover plate (2) and the top plate (18).

6. The snap-in highway near-end machine according to claim 5, wherein: and the top plate (18) is provided with two heat dissipation fans (19) at the top, and the number of the heat dissipation fans (19) is two.