CN212970254U - Be used for buried line circuit board preparation to use presser device - Google Patents
Be used for buried line circuit board preparation to use presser device Download PDFInfo
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- CN212970254U CN212970254U CN202022118447.2U CN202022118447U CN212970254U CN 212970254 U CN212970254 U CN 212970254U CN 202022118447 U CN202022118447 U CN 202022118447U CN 212970254 U CN212970254 U CN 212970254U
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- circuit board
- board body
- wire casing
- wire
- mounting hole
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Abstract
The utility model discloses a presser device for making of buried line circuit board, bury wire casing and protection film including circuit board body, mounting hole, first wire casing, fixed slot, second, the fixed slot has all been seted up at the both sides both ends of circuit board body, and the fixed slot is equipped with four altogether, first wire casing that buries has all been seted up to the up end both sides of circuit board body, and just two first wire casings that bury through the second between the wire casing communicate mutually, the second wire casing that buries is equipped with seven altogether, and seven second equal equidistance of wire casing that buries is located the up end of circuit board body, the mounting hole has been seted up to the equal equidistance in both sides of first wire casing, two the mounting hole of first wire casing inboard all is located the centre department of two second wire casings that bury, the protection film is equipped with two altogether, and two protection films all paste and apply in the both sides of circuit board body. The utility model discloses be favorable to the extrusion fixed, guaranteed the advantage of circuit board.
Description
Technical Field
The utility model relates to the technical field, specifically be a be used for buried line circuit board preparation to use presser device.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, and the PCB and the FPC (the FPC is also called as a flexible circuit board) are flexible printed circuit boards which are made of polyimide or polyester film as a base material and have high reliability and excellent performance.
A large number of searches find that: chinese utility model patent: the application No. CN201721818397.0, publication No. CN207927048U, the utility model discloses a circuit board pressing plate device, which comprises a device body, wherein the surface of the device body is provided with a fixing device, the bottom end of the fixing device is provided with a base, the surface of the base is provided with an electric telescopic rod, one end of the electric telescopic rod is provided with a limiting block, the electric telescopic rod is connected with a fixed plate through a round hole, the bottom of one end of the fixed plate is provided with a protective pad, a second electric telescopic rod is also arranged between the base and the device body, the bottom end of the base is also provided with a pulley, the pulley is fixedly connected with the device body through a sliding chute, the circuit board pressing plate device fixes the circuit board pressing plate device through a movable fixing device on the surface of the device body, thereby make the device body can fix the circuit board of different specifications, through the protection pad of fixed plate one end bottom, can protect circuit board surface not harmd when fixed.
When the circuit board is manufactured, the circuit board needs to be extruded and fixed through the extruding device, so that the connecting wires inside the circuit board can be connected and fixed, the using effect of the circuit board is ensured, and the circuit board which is beneficial to extrusion and fixation is needed at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for buried line circuit board preparation to use presser device possesses and is favorable to the extrusion fixed, has guaranteed the advantage of circuit board, has solved when the circuit board preparation, need extrude fixed problem to the circuit board through the extrusion device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a presser device for preparation of buried line circuit board, includes circuit board body, mounting hole, first wire casing, fixed slot, second wire casing and protection film of burying, the fixed slot has all been seted up at the both sides both ends of circuit board body, and the fixed slot is equipped with four altogether, first wire casing of burying has all been seted up to the up end both sides of circuit board body, and just two first wire casings of burying between the wire casing communicate mutually through the second wire casing, the second wire casing of burying altogether is equipped with seven, and seven second wire casings of burying equal equidistance are located the up end of circuit board body, the mounting hole has been seted up to the equal equidistance in both sides of first wire casing of burying, two the inboard mounting hole of first wire casing all is located the middle department of two second wire casings of burying, the protection film is equipped with two altogether, and two protection films are all pasted in the both sides of.
Preferably, the length and the width of the protection film are equal to those of the circuit board body, and the mounting hole and the fixing groove penetrate through the two protection films.
Preferably, one side of the fixing groove is communicated with the circuit board body, and one side of the fixing groove, which is positioned inside the circuit board body, is in an arc shape.
Preferably, the length of the first wire embedding groove is equal to that of the circuit board body, the depth of the first wire embedding groove is smaller than the thickness of the circuit board body, and the depth of the first wire embedding groove is equal to that of the second wire embedding groove.
Preferably, the mounting holes are circular, the diameter of each mounting hole is smaller than the width of the corresponding fixing groove, and the mounting holes on the two sides of the first thread burying groove correspond to each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first wire casing and the second wire casing that buries, be favorable to realizing the effect of placing the connecting wire, when the preparation to the circuit board body, place the connecting wire and bury the inside of wire casing at first wire casing and second, made things convenient for the inside line connection of circuit board body, place insulating material at first wire casing and the second wire casing that buries simultaneously, realize the protection to the connecting wire, and be favorable to the protection to the circuit board body through the protection film.
2. The utility model discloses a set up mounting hole and fixed slot, be favorable to the fixed effect of electronic component and circuit board body installation, according to the demand of using when using, pass through the mounting hole with the electronic component who corresponds and fix the up end at the circuit board body, be favorable to the installation of circuit board body fixed through the fixed slot simultaneously, made things convenient for the use to the circuit board body.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. a circuit board body; 2. mounting holes; 3. a first wire burying groove; 4. fixing grooves; 5. a second wire burying groove; 6. and (5) protecting the film.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a pressing plate device for manufacturing a buried circuit board comprises a circuit board body 1, mounting holes 2, first buried wire grooves 3, fixing grooves 4, second buried wire grooves 5 and protective films 6, wherein the two ends of the two sides of the circuit board body 1 are respectively provided with the fixing grooves 4, the number of the fixing grooves 4 is four, the two sides of the upper end surface of the circuit board body 1 are respectively provided with the first buried wire grooves 3, the two first buried wire grooves 3 are communicated with each other through the second buried wire grooves 5, the number of the second buried wire grooves 5 is seven, the seven second buried wire grooves 5 are equally spaced on the upper end surface of the circuit board body 1, the two sides of the first buried wire grooves 3 are respectively provided with the mounting holes 2 at equal intervals, the mounting holes 2 at the inner sides of the two first buried wire grooves 3 are respectively positioned in the middle of the two second buried wire grooves 5, the number of the protective films 6 is two, the two protective films 6 are respectively adhered to the two sides, the corresponding electronic element is fixed on the upper end face of the circuit board body 1 through the mounting hole 2, and meanwhile, the fixing groove 4 is beneficial to mounting and fixing the circuit board body 1, so that the circuit board body 1 is convenient to use.
One side of the fixing groove 4 is communicated with the circuit board body 1, and one side of the fixing groove 4, which is positioned inside the circuit board body 1, is arc-shaped.
The length and the width of protection film 6 all equal with the length and the width of circuit board body 1, mounting hole 2 and fixed slot 4 all run through two protection films 6, the length of first wire casing 3 that buries equals with the length of circuit board body 1, the degree of depth that first wire casing 3 that buries is less than the thickness of circuit board body 1, the degree of depth that first wire casing 3 that buries equals with the degree of depth that second wire casing 5 buries, when circuit board body 1 is makeed, place the connecting wire in the inside that first wire casing 3 and second bury wire casing 5, the circuit connection of circuit board body 1 inside has been made things convenient for, place insulating material in first wire casing 3 and second wire casing 5 that buries simultaneously, realize the protection to the connecting wire, and be favorable to the protection to circuit board body 1 through protection film 6.
The mounting hole 2 is circular, the diameter of the mounting hole 2 is smaller than the width of the fixing groove 4, and the mounting holes 2 on two sides of the first wire embedding groove 3 correspond to each other.
The working principle is as follows: the utility model discloses in operation, when making circuit board body 1, place the connecting wire in the first inside that buries wire casing 3 and second and bury wire casing 5, the circuit connection of 1 inside of circuit board body has been made things convenient for, place insulating material in first wire casing 3 and second bury wire casing 5 simultaneously, realize the protection to the connecting wire, and be favorable to the protection to circuit board body 1 through protection film 6, and according to the demand of using, pass through mounting hole 2 with the electronic component who corresponds and fix the up end at circuit board body 1, it is fixed to be favorable to the installation to circuit board body 1 through fixed slot 4 simultaneously, the use to circuit board body 1 has been made things convenient for. The working principle of the present invention is the above.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a presser device for preparation of buried line circuit board, includes circuit board body (1), mounting hole (2), first buried line groove (3), fixed slot (4), second buried line groove (5) and protection film (6), its characterized in that: fixed slot (4) have all been seted up at the both sides both ends of circuit board body (1), and fixed slot (4) are equipped with four altogether, first wire casing (3) that buries has all been seted up to the up end both sides of circuit board body (1), and buries wire casing (5) through the second between two first wire casings (3) and be linked together, the second buries wire casing (5) and is equipped with seven altogether, and seven seconds bury wire casing (5) impartial distance and lie in the up end of circuit board body (1), mounting hole (2), two have been seted up to the equal equidistance in both sides of first wire casing (3) of burying the inboard mounting hole (2) of first wire casing (3) all are located the middle department that two seconds bury wire casing (5), protection film (6) are equipped with two altogether, and two protection films (6) are all pasted and are applied in the both sides of circuit board body (1) altogether.
2. The pressing plate device for manufacturing the buried circuit board according to claim 1, wherein: the length and the width of protection film (6) all equal with the length and the width of circuit board body (1), mounting hole (2) and fixed slot (4) all run through two protection films (6).
3. The pressing plate device for manufacturing the buried circuit board according to claim 1, wherein: one side of the fixing groove (4) is communicated with the circuit board body (1), and one side, located inside the circuit board body (1), of the fixing groove (4) is arc-shaped.
4. The pressing plate device for manufacturing the buried circuit board according to claim 1, wherein: the length of first wire embedding groove (3) equals with the length of circuit board body (1), the degree of depth of first wire embedding groove (3) is less than the thickness of circuit board body (1), the degree of depth of first wire embedding groove (3) equals with the degree of depth of second wire embedding groove (5).
5. The pressing plate device for manufacturing the buried circuit board according to claim 1, wherein: the mounting hole (2) is circular, the diameter of the mounting hole (2) is smaller than the width of the fixing groove (4), and the mounting holes (2) on the two sides of the first wire embedding groove (3) correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118447.2U CN212970254U (en) | 2020-09-24 | 2020-09-24 | Be used for buried line circuit board preparation to use presser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118447.2U CN212970254U (en) | 2020-09-24 | 2020-09-24 | Be used for buried line circuit board preparation to use presser device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212970254U true CN212970254U (en) | 2021-04-13 |
Family
ID=75370482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022118447.2U Active CN212970254U (en) | 2020-09-24 | 2020-09-24 | Be used for buried line circuit board preparation to use presser device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212970254U (en) |
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2020
- 2020-09-24 CN CN202022118447.2U patent/CN212970254U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUIZHOU MERIX ELECTRONIC TECHNOLOGY CO.,LTD. Assignor: GUANGZHOU TTM ELECTRONIC TECHNOLOGIES CO.,LTD. Contract record no.: X2023980037852 Denomination of utility model: A pressing plate device for making buried circuit boards Granted publication date: 20210413 License type: Common License Record date: 20230711 |