CN219269340U

CN219269340U - Conductive BT substrate

Info

Publication number: CN219269340U
Application number: CN202222910555.2U
Authority: CN
Inventors: 郑四来; 易群; 王都
Original assignee: Huizhou Yakexinki Electronic Technology Co ltd
Current assignee: Huizhou Yakexinki Electronic Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-06-27
Anticipated expiration: 2032-11-02

Abstract

The utility model belongs to the technical field of BT plates, in particular to a conductive BT substrate, which comprises a BT substrate body; the BT substrate comprises a BT substrate body, wherein a mounting plate is arranged at the bottom of the BT substrate body, a mounting assembly is arranged at the top end of the mounting plate, the mounting assembly comprises a fixing block, the fixing block is fixedly connected to the top end of the mounting plate, and the fixing block is L-shaped; through setting up the retainer piece, can make the position fixing of BT base plate body between multiunit retainer piece, rotate the apron through the pivot afterwards, make the fixture block card on apron top advance the draw-in groove in, the dog of first spring promotion one side promotes the fixture block to inside one side of draw-in groove simultaneously, makes the fixture block joint firm to the accessible apron is fixed the position of BT base plate body corner, makes BT base plate body installation firm, has solved the comparatively loaded down with trivial details problem of using the screw installation BT base plate body.

Description

Conductive BT substrate

Technical Field

The utility model relates to the technical field of BT plates, in particular to a conductive BT substrate.

Background

The BT substrate is a high performance substrate, and is a substrate processed by using BT resin material, and the BT resin material is synthesized by bismaleimide and cyanate resin, so that the BT substrate has excellent dielectric properties, low thermal expansion rate, good mechanical properties and other properties, and can be widely applied in various fields at present.

In recent years, the development of light emitting diodes and micro-electromechanical systems provides a wide opportunity for the development of BT boards, so that the BT boards are used in packaging substrates, high-frequency boards and high-level laminates, and four corners of the BT boards can be fixed by using a plurality of screws when the BT boards are mounted.

In the prior art, when the BT substrate is installed, the BT substrate is usually installed through screws, the installation of the screws needs to use tools, the installation is complicated, and the screws are easy to loosen after being installed; accordingly, a conductive BT substrate is proposed for the above-described problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems in the prior art, the utility model provides a conductive BT substrate.

The technical scheme adopted for solving the technical problems is as follows: the conductive BT substrate comprises a BT substrate body; the BT substrate body is provided with a mounting plate at the bottom, and a mounting assembly is arranged at the top end of the mounting plate;

the mounting assembly comprises a fixing block, the fixing block is fixedly connected to the top end of the mounting plate, the fixing block is L-shaped, the inner wall of the fixing block is attached to the corner of the BT substrate body, a rotating shaft is fixedly connected to one side of the fixing block, which is far away from the fixing block, a cover plate is fixedly connected to one side of the rotating shaft, which is larger than the inner wall of the fixing block, a clamping block is fixedly connected to the top end of the cover plate, a clamping groove is formed in the top end of the fixing block, a first spring is fixedly connected to the inner wall of the clamping groove, a stop block is fixedly connected to the other end of the first spring, a groove is formed in one side of the clamping groove, one side of the groove penetrates through the fixing block, a second spring is fixedly connected to the inner wall of the groove, a pushing plate is fixedly connected to one end of the second spring, one end of the pushing plate stretches out of the groove, and the other end of the pushing plate stretches into the clamping groove.

Preferably, the installation component still includes the ejector pad, the ejector pad rigid coupling stretches out slotted one end at the push pedal, the ejector pad shape is square, the installation component is provided with four groups to be the symmetric distribution in four corners of BT base plate body.

Preferably, the top end of the cover plate is fixedly connected with a base plate, the base plate is made of rubber, an opening is formed in the overlapping part of the base plate and the clamping block, and the shape of the base plate is attached to the shape of the cover plate.

Preferably, an iron block is fixedly connected to one side of the cover plate, the top end of the iron block is higher than one side of the cover plate, a magnet is fixedly connected to one side of the retention block, and the number of the iron block and the number of the magnet are consistent with those of the installation assembly.

Preferably, one side of the pushing block away from the pushing plate is fixedly connected with a tooth lug, the section of the tooth lug is trapezoid, and the tooth lug is provided with a plurality of groups and is distributed on one side of the pushing plate in parallel.

Preferably, the top end of the mounting plate is fixedly connected with a bottom pad, the bottom pad is made of sponge, and the shape of the bottom pad is attached to the shape of the bottom of the BT substrate body.

The utility model has the advantages that:

1. according to the utility model, the position of the BT substrate body can be fixed among a plurality of groups of the fixing blocks, then the cover plate is rotated through the rotating shaft, so that the clamping block at the top end of the cover plate is clamped into the clamping groove, and meanwhile, the first spring pushes the stop block at one side to push the clamping block to one side in the clamping groove, so that the clamping block is clamped firmly, the position of the corner of the BT substrate body can be fixed through the cover plate, the BT substrate body is firmly installed, and the problem that the BT substrate body is complicated to install by using the screw is solved.

2. According to the utility model, the iron block is arranged on one side of the cover plate, so that the iron block can be moved to the top of the magnet on one side of the fixing block when the cover plate covers the top of the fixing block, and the magnet is attracted with the iron block, thereby being beneficial to improving the tightness of the closed connection between the cover plate and the fixing block.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional view of a mounting assembly according to a first embodiment;

FIG. 3 is an enlarged view at A of FIG. 2;

fig. 4 is a schematic perspective view of a mounting assembly according to the first embodiment;

fig. 5 is a schematic structural view of a handle according to the second embodiment.

In the figure: 1. a BT substrate body; 2. a mounting plate; 301. a retention block; 302. a rotating shaft; 303. a cover plate; 304. a clamping block; 305. a first spring; 306. a stop block; 307. slotting; 308. a second spring; 309. a push plate; 310. a pushing block; 311. a clamping groove; 4. a backing plate; 5. tooth protruding blocks; 6. a bottom pad; 7. iron blocks; 8. a magnet; 9. a handle.

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.

Example 1

Referring to fig. 1 to 4, a conductive BT substrate includes a BT substrate body 1; the BT substrate comprises a BT substrate body 1, wherein a mounting plate 2 is arranged at the bottom of the BT substrate body, and a mounting assembly is arranged at the top end of the mounting plate 2;

the mounting assembly comprises a fixing block 301, the fixing block 301 is fixedly connected to the top end of the mounting plate 2, the fixing block 301 is L-shaped, the inner wall of the fixing block 301 is attached to the corner of the BT substrate body 1, one side of the fixing block 301 is fixedly connected with a rotating shaft 302, one side of the rotating shaft 302, which is far away from the fixing block 301, is fixedly connected with a cover plate 303, the inner wall of the cover plate 303 is larger than the inner wall of the fixing block 301, the top end of the cover plate 303 is fixedly connected with a clamping block 304, the top end of the fixing block 301 is provided with a clamping groove 311, the inner wall of the clamping groove 311 is fixedly connected with a first spring 305, the other end of the first spring 305 is fixedly connected with a stop block 306, one side of the clamping groove 311 is provided with a slot 307, one side of the slot 307 penetrates through the fixing block 301, the inner wall of the slot 307 is fixedly connected with a second spring 308, one end of the second spring 308 is fixedly connected with a push plate 309, one end of the push plate 309 extends out of the slot 307, and the other end of the push plate 309 extends into the clamping groove 311;

during operation, in the prior art, when installing the BT base plate, install the BT base plate through the screw generally, and the screw installation needs use tool, comparatively loaded down with trivial details, and the screw is after the installation, easily produce not hard up, for solving the comparatively loaded down with trivial details problem of using screw installation BT base plate body 1, when needs install BT base plate body 1, place BT base plate body 1 at mounting panel 2 top, and align BT base plate body 1 with retainer 301, make BT base plate body 1 press from both sides between multiunit retainer 301, afterwards rotate apron 303 through pivot 302, until the fixture block 304 on apron 303 top rotates the card slot 311 of seting up on the retainer 301, the dog 306 top is provided with the slope, can be convenient for fixture block 304 intubate the inner wall of card slot 311, simultaneously, first spring 305 promotes the inside side dog 306 and promotes the card slot 311 to one side with the 304, make fixture block 304 joint firm, thereby accessible apron is fixed the position of BT base plate body 1 corner department, make BT base plate body 1 install, and need take out BT base plate body 1, make the fixture block 309 push pedal 309 and make one end of the clamp plate body 309 push away from the inner wall 311, thereby can be opened by the fixture block 309, can be opened by the clamp plate body 309, and one end of the convenience for the apron body is pushed by the inner wall of the clamp plate 311.

The installation component further comprises a push block 310, the push block 310 is fixedly connected to one end of the push plate 309 extending out of the slot 307, the push block 310 is square in shape, and the installation component is provided with four groups and symmetrically distributed at four corners of the BT substrate body 1;

during operation, pushing block 310 is arranged, pushing plate 309 can be pushed conveniently through pushing block 310, and the positions of four corners of BT substrate body 1 can be fixed conveniently through arranging four groups of installation components, so that BT substrate body 1 is firmly installed.

A base plate 4 is fixedly connected to the top end of the cover plate 303, the base plate 4 is made of rubber, an opening is formed in the overlapping part of the base plate 4 and the clamping block 304, and the shape of the base plate 4 is fitted with the shape of the cover plate 303;

in operation, by providing the pad 4 made of rubber on the top of the cover 303, the BT substrate body 1 can be buffered when the cover 303 is covered on the fixing block 301, and the top of the BT substrate body 1 can be prevented from being damaged during fixing.

An iron block 7 is fixedly connected to one side of the cover plate 303, the top end of the iron block 7 is higher than one side of the cover plate 303, a magnet 8 is fixedly connected to one side of the retention block 301, and the number of the iron block 7 and the number of the magnet 8 are consistent with those of the installation assembly;

in operation, by arranging the iron block 7 on one side of the cover plate 303, when the cover plate 303 is covered on the top end of the fixing block 301, the iron block 7 can be moved to the top of the magnet 8 on one side of the fixing block 301, and the magnet 8 and the iron block 7 are attracted to each other, so that the tightness of the closed connection between the cover plate 303 and the fixing block 301 is improved.

The side of the pushing block 310, which is far away from the pushing plate 309, is fixedly connected with a tooth lug 5, the section of the tooth lug 5 is trapezoid, and the tooth lug 5 is provided with a plurality of groups and is distributed on one side of the pushing plate 309 in parallel;

in operation, by providing a plurality of groups of trapezoidal tooth projections 5 on one side of the push block 310, friction force can be increased by the trapezoidal tooth projections 5 when pushing the push plate 309, so as to facilitate pushing the push block 310.

A bottom pad 6 is fixedly connected to the top end of the mounting plate 2, the bottom pad 6 is made of sponge, and the shape of the bottom pad 6 is attached to the shape of the bottom of the BT substrate body 1;

in operation, the bottom pad 6 made of sponge material is arranged on the top of the mounting plate 2, so that buffering can be provided between the mounting plate 2 and the BT substrate body 1 when the BT substrate body 1 is mounted. Thereby protecting the bottom of the BT substrate body 1.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present utility model, the bottom of the cover 303 is fixedly connected with handles 15, and the number of the handles 15 is identical to that of the cover 303; in operation, the cover 303 can be conveniently turned over by providing the handle 15.

The working principle is that in order to solve the problem that the installation of the BT substrate body 1 by using the screws is complicated, when the BT substrate body 1 is required to be installed, the BT substrate body 1 is placed at the top of the mounting plate 2, and the BT substrate body 1 is aligned with the inner walls of the four groups of the fixing blocks 301, so that the BT substrate body 1 is clamped between the four groups of the fixing blocks 301, then the cover plate 303 is rotated through the rotating shaft 302 until the clamping block 304 at the top end of the cover plate 303 is rotationally clamped into the clamping groove 311 formed in the fixing block 301, the top end of the stop block 306 is provided with a slope, the clamping block 304 can be conveniently inserted into the inner wall of the clamping groove 311, meanwhile, the stop block 306 at one side of the first spring 305 pushes the clamping block 304 to push the inner side of the clamping groove 311, so that the clamping block 304 is clamped firmly, the position of the BT substrate body 1 is fixed by the cover plate 303, meanwhile, the iron block 7 moves to the top of the magnet 8 along with the cover plate 303, so that the magnet 8 is attracted with the iron block 7, the cover plate 303 is facilitated, the cover plate 303 is improved, the sealing plate body 1 is installed until the clamping block 4 formed at the top of the cover plate 303, the top end of the cover plate 303 is rotationally clamped, the clamping block 304 is prevented from being damaged, the substrate body 1 is prevented from being damaged, the substrate body is required to be pushed by the clamping block 309 is pushed by the clamping block 309, and the side is convenient to be pushed by the side of the clamping block 309, and the side of the clamping block 309 is pushed by the side 1.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. An electrically conductive BT substrate comprising a BT substrate body (1); the BT substrate is characterized in that a mounting plate (2) is arranged at the bottom of the BT substrate body (1), and a mounting assembly is arranged at the top end of the mounting plate (2);

the mounting assembly comprises a fixing block (301), the fixing block (301) is fixedly connected to the top end of the mounting plate (2), the fixing block (301) is L-shaped, the inner wall of the fixing block (301) is attached to the corner of the BT substrate body (1), a rotating shaft (302) is fixedly connected to one side of the fixing block (301), a cover plate (303) is fixedly connected to one side of the rotating shaft (302) away from the fixing block (301), the inner wall of the cover plate (303) is larger than the inner wall of the fixing block (301), a clamping block (304) is fixedly connected to the top end of the cover plate (303), a clamping groove (311) is formed in the top end of the fixing block (301), a first spring (305) is fixedly connected to the inner wall of the clamping groove (311), a stop block (306) is fixedly connected to the other end of the first spring (305), a groove (307) is formed in one side of the clamping groove (311), one side of the groove (307) penetrates through the fixing block (301), a second spring (308) is fixedly connected to one side of the rotating shaft, one end of the second spring (308) is fixedly connected to the push plate (309), one end of the second spring (309) is fixedly connected to the push plate), and the other end (309) extends into the groove (309).

2. A conductive BT substrate according to claim 1, characterized in that: the mounting assembly further comprises pushing blocks (310), the pushing blocks (310) are fixedly connected to one ends of the pushing plates (309) extending out of the grooves (307), the pushing blocks (310) are square, and the mounting assembly is provided with four groups and symmetrically distributed at four corners of the BT substrate body (1).

3. A conductive BT substrate according to claim 2, characterized in that: the top end of the cover plate (303) is fixedly connected with a base plate (4), the base plate (4) is made of rubber, an opening is formed in the overlapping position of the base plate (4) and the clamping block (304), and the shape of the base plate (4) is attached to the shape of the cover plate (303).

4. A conductive BT substrate according to claim 3, characterized in that: the iron block (7) is fixedly connected to one side of the cover plate (303), the top end of the iron block (7) is higher than one side of the cover plate (303), the magnet (8) is fixedly connected to one side of the fixing block (301), and the number of the iron blocks (7) and the number of the magnets (8) are consistent with that of the installation assembly.

5. A conductive BT substrate according to claim 4, characterized in that: the side of the pushing block (310) far away from the pushing plate (309) is fixedly connected with a tooth lug (5), the section of the tooth lug (5) is trapezoid, and the tooth lug (5) is provided with a plurality of groups and is parallel to one side of the pushing plate (309).

6. A conductive BT substrate according to claim 5, characterized in that: the top end of the mounting plate (2) is fixedly connected with a bottom pad (6), the bottom pad (6) is made of sponge, and the shape of the bottom pad (6) is attached to the shape of the bottom of the BT substrate body (1).