CN213638347U

CN213638347U - Combined integrated circuit board

Info

Publication number: CN213638347U
Application number: CN202023049116.4U
Authority: CN
Inventors: 廖建
Original assignee: Jiejun Shenzhen Circuit Technology Co ltd
Current assignee: Jiejun Shenzhen Circuit Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-06
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a modular integrated circuit board, including the shell, the mounting groove has been seted up to the shell, and mounting groove bottom inner wall both sides all install two spring telescopic links through the bolt, and two adjacent spring telescopic link tops are installed the fagging through the bolt, and the equal threaded connection in fagging top outer wall both sides has the spacer pin, has placed the circuit board body on two fagging top outer walls, and the circuit board body spacing of pegging graft on the pin, the relative both sides inner wall of mounting groove is close to both ends opening part and all has seted up flutedly, and the inside slide bar of. The utility model discloses when dismantling the circuit board body, the staff can pull open the cardboard earlier for the spring telescopic link is with fagging jack-up, so that the staff takes off the circuit board body in the fagging, thereby the staff dismouting circuit board of being convenient for, and use the device with circuit board body installation back on equipment, shell and guard plate can protect the inside circuit board of shell, thereby avoid the circuit board body to receive the damage.

Description

Combined integrated circuit board

Technical Field

The utility model relates to a circuit board technical field especially relates to a modular integrated circuit board.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, and the circuit board is also called as a flexible circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility.

At present, the existing circuit board is not convenient to detach after being installed, and meanwhile, the existing circuit board is exposed inside the equipment and easily enters dust or collides with other devices inside the equipment after being installed, so that a combined integrated circuit board is needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior circuit board existing in the prior art is inconvenient to detach and poor in protection after installation, and providing a combined integrated circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modular integrated circuit board, includes the shell, the mounting groove has been seted up to the shell, and mounting groove bottom inner wall both sides all install two spring telescopic links, adjacent two through the bolt install the fagging in spring telescopic link top, and the equal threaded connection in fagging top outer wall both sides has a spacer pin, two the circuit board body has been placed on the fagging top outer wall, and on the spacing round pin of circuit board body grafting, the relative both sides inner wall of mounting groove is close to both ends opening part and all has seted up the recess, and the inside slide bar that has pegged graft of recess, the inside sliding connection of recess has cup jointed at the outside cardboard of slide bar, and on the outer wall of cardboard one side with the recess between the relative one side inner wall welding have cup jointed at the outside spring.

Furthermore, a ventilation groove is formed in the outer wall of the bottom of the mounting groove, and a dustproof net is mounted in the ventilation groove through bolts.

Furthermore, the outer wall of the front side of the shell and the outer wall of the back side of the shell are integrally formed at the position close to the bottom, and mounting holes which are distributed in an equidistant structure are formed in the outer wall of the top of the base plate.

Furthermore, the outer walls of the two sides of the shell are provided with clamping grooves close to the top, and the clamping plates are clamped inside the clamping grooves.

Further, the guard plate is installed through the bolt near bottom department to cardboard one side outer wall, the spout has all been seted up on the relative both sides inner wall both sides of mounting groove, and guard plate sliding connection is inside the spout.

Furthermore, a clamping block is integrally formed on the outer wall of one side of the protection plate, a limiting groove is formed in the outer wall of one side of the protection plate, and the clamping block is inserted into the limiting groove.

Further, dry box is all installed through the bolt to mounting groove bottom inner wall both sides, mounting groove bottom inner wall is close to ventilation groove department and installs the fan through the bolt.

The utility model has the advantages that:

1. through cardboard and the fagging that sets up, when dismantling the circuit board body, the staff can pull open the cardboard earlier for the spring telescopic link jacks up the fagging, so that the staff takes off the circuit board body in the fagging, thereby the staff dismouting circuit board of being convenient for.

2. Through the shell and the guard plate that set up, use the device to install the circuit board body on equipment after, shell and guard plate can protect the inside circuit board of shell to avoid the circuit board body to receive the damage.

3. Through the fan that sets up, when using, the fan can start to inside taking the inside steam of shell out the shell, thereby accelerate the heat dissipation of circuit board body, so that improve the life of circuit board body.

Drawings

Fig. 1 is a front view of a combined ic board according to the present invention;

fig. 2 is a cross-sectional view of a combined ic board according to the present invention;

fig. 3 is a schematic view of a housing structure of a combined integrated circuit board according to the present invention;

fig. 4 is a schematic structural diagram of a combined integrated circuit board according to the present invention.

In the figure: the device comprises a shell 1, a mounting groove 2, a clamping plate 3, a mounting hole 4, a protection plate 5, a sliding groove 6, a groove 7, a sliding rod 8, a spring 9, a spring telescopic rod 10, a supporting plate 11, a limiting pin 12, a clamping groove 13, a jack 14, a rubber pad 15, a limiting hole 16, a drying box 17, a fan 18, a ventilation groove 19, a dust screen 20, a clamping groove 21, a clamping block 22, a circuit board body 23 and a base plate 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a combined integrated circuit board includes a housing 1, the housing 1 is provided with a mounting groove 2, two spring telescopic rods 10 are respectively installed on two sides of the inner wall of the bottom of the mounting groove 2 through bolts, the spring telescopic rods 10 are used for enabling a circuit board body 23 on a supporting plate 11 to be in contact with the card board only, the top ends of two adjacent spring telescopic rods 10 are provided with supporting plates 11 through bolts, two sides of the outer wall of the top of each supporting plate 11 are in threaded connection with limit pins 12, the circuit board bodies 23 are placed on the outer walls of the tops of the two supporting plates 11, the circuit board bodies 23 are inserted into the limit pins 12, the limit pins 12 are used for installing the circuit board bodies 23 on the supporting plates 11, grooves 7 are respectively formed on the inner walls of two opposite sides of the mounting groove 2 near openings of two ends, slide rods 8 are inserted into the grooves 7, the slide rods 8, cardboard 3 is used for preventing that circuit board body 23 breaks away from shell 1, and the welding has the spring 9 of cup jointing at slide bar 8 outside on cardboard 3 one side outer wall and between the relative one side inner wall of recess 7, and spring 9 is used for making fixture block 3 only paste on shell 1, and it has rubber pad 15 to bond on 3 bottom outer walls of cardboard, and rubber pad 15 is used for preventing that fixture block 3 from damaging circuit board body 23, and rubber pad 15 and circuit board body 23 contact each other.

Furthermore, the outer wall of the bottom of the mounting groove 2 is provided with a ventilation groove 19, the ventilation groove 19 facilitates the mutual flow of the inside of the shell 1 and air, a dustproof net 20 is mounted inside the ventilation groove 19 through a bolt, and the dustproof net 20 is used for preventing dust from entering the inside of the shell 1.

Further, shell 1 openly outer wall one side and back outer wall one side are close to bottom department homogeneous body shaping and have base plate 24, and base plate 24 is convenient for make shell 1 install inside equipment, and sets up the mounting hole 4 that is equidistant structure and distributes on the outer wall of base plate 24 top, and mounting hole 4 is convenient for be used for the bolt to install the device.

Further, draw-in groove 13 has all been seted up to 1 both sides outer wall of shell near top department, and draw-in groove 13 is convenient for make cardboard 3 restrict on

shell

1, and 3 joints of cardboard are inside draw-in groove 13.

Further, 3 one side outer walls of cardboard install guard plate 5 near bottom department through the bolt, and guard plate 5 is used for the inside circuit board body 23 of protecting sheathing 1, has all seted up spout 6 on 2 relative both sides inner wall both sides of mounting groove, and spout 6 is convenient for make guard plate 5 install in mounting groove 2, and guard plate 5 sliding connection is inside spout 6.

Further, integrated into one piece has fixture block 22 on the outer wall of one side of one of them guard plate 5, and fixture block 22 is convenient for make two guard plates 5 install together with spacing groove 21, has seted up spacing groove 21 on the outer wall of 5 one sides of another one guard plate, and the fixture block 22 is pegged graft inside spacing groove 21.

Further, 2 bottom inner wall both sides of mounting groove all install dry box 17 through the bolt, and dry box 17 is inside to be held the drier to in the dry circuit board body 23 of shell 1 inside, 2 bottom inner walls of mounting groove are close to ventilation duct 19 department and install fan 18 through the bolt, and the preferred DHBFG of fan 18 model is used for accelerating the heat dissipation of 1 inside circuit board body 23 of shell.

The working principle is as follows: when the device is used, a worker can pull open the two clamping plates 3 firstly, then the circuit board body 23 is installed on the two supporting plates 11, at the moment, the circuit board body 23 can be connected with the limiting pin 12 in a clamping manner, so that the circuit board body 23 is installed on the shell 1, then the circuit board body 23 is installed on the equipment through the installation hole 4 on the base plate 24 by using a bolt, then the circuit board body 23 is protected by the protection plate 5 of the shell 1, at the moment, the shell 1 and the protection plate 5 can protect the circuit board body 23 inside the shell 1, so that the circuit board body 23 is prevented from being damaged or entering dust, meanwhile, when the circuit board body 23 works, the fan 18 is started, so that hot air inside the shell 1 is pumped out to the inside of the shell 1, the heat dissipation of the circuit board body 23 is accelerated, so that the service life of the circuit board body 23 is prolonged, and, make spring telescopic rod 10 with fagging 11 jack-up to the staff takes off circuit board body 23 on the fagging 11, thereby be convenient for the staff dismouting circuit board body 23.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a combined integrated circuit board, includes shell (1), its characterized in that, mounting groove (2) have been seted up in shell (1), and mounting groove (2) bottom inner wall both sides all install two spring telescopic links (10) through the bolt, adjacent two fagging (11) are installed through the bolt in spring telescopic link (10) top, and fagging (11) top outer wall both sides equal threaded connection have spacer pin (12), two place circuit board body (23) on fagging (11) top outer wall, and on circuit board body (23) grafting spacer pin (12), mounting groove (2) relative both sides inner wall all is offered flutedly (7) near both ends opening part, and inside the grafting of recess (7) has slide bar (8), inside sliding connection of recess (7) has cup jointed at outside cardboard (3) of slide bar (8), and on cardboard (3) one side outer wall with the welding between the relative one side inner wall of recess (7) have cup jointed at the slide bar (8) The clamping plate (3) is characterized in that a rubber pad (15) is bonded on the outer wall of the bottom of the clamping plate (3), and the rubber pad (15) is in mutual contact with the circuit board body (23).

2. The combined integrated circuit board according to claim 1, wherein a ventilation groove (19) is formed in the outer wall of the bottom of the mounting groove (2), and a dust screen (20) is mounted inside the ventilation groove (19) through a bolt.

3. The combined type integrated circuit board according to claim 1, wherein a substrate (24) is integrally formed at a position close to the bottom of the outer wall of the front side and the outer wall of the back side of the housing (1), and the outer wall of the top of the substrate (24) is provided with mounting holes (4) distributed in an equidistant structure.

4. The combined integrated circuit board according to claim 1, wherein the outer walls of the two sides of the housing (1) near the top are provided with a slot (13), and the card board (3) is clamped inside the slot (13).

5. The combined integrated circuit board according to claim 1, wherein a protection plate (5) is mounted on an outer wall of one side of the clamping plate (3) near the bottom through a bolt, sliding grooves (6) are formed in two sides of an inner wall of the opposite side of the mounting groove (2), and the protection plate (5) is slidably connected inside the sliding grooves (6).

6. The combined integrated circuit board of claim 5, wherein a clamping block (22) is integrally formed on an outer wall of one side of one of the protection plates (5), a limiting groove (21) is formed on an outer wall of one side of the other protection plate (5), and the clamping block (22) is inserted into the limiting groove (21).

7. The combined integrated circuit board according to claim 1, wherein the drying boxes (17) are installed on two sides of the inner wall of the bottom of the mounting groove (2) through bolts, and the fan (18) is installed on the inner wall of the bottom of the mounting groove (2) close to the ventilation groove (19) through bolts.