CN210986770U - Circuit board mounting part and electric appliance - Google Patents
Circuit board mounting part and electric appliance Download PDFInfo
- Publication number
- CN210986770U CN210986770U CN201922483968.5U CN201922483968U CN210986770U CN 210986770 U CN210986770 U CN 210986770U CN 201922483968 U CN201922483968 U CN 201922483968U CN 210986770 U CN210986770 U CN 210986770U
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- circuit board
- mounting
- installation body
- pressing plate
- installed part
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Abstract
The utility model discloses a circuit board installed part and electrical apparatus, circuit board installed part include that one side is formed with open-ended installation body, all be provided with the spacing groove on its length direction's the relative two internal faces of installation body edge the width direction of installation body extends, and the circuit board passes through the opening inserts in the installation body, the circuit board is followed the relative both ends of the width direction of installation body card respectively hold in the spacing groove. The utility model provides a thereby the circuit board installed part has effectively solved the circuit board among the prior art and has all fixed the problem that leads to the circuit board to produce the damage through fastener and installed part.
Description
Technical Field
The utility model relates to an electrical apparatus field especially relates to a circuit board installed part and electrical apparatus.
Background
In the existing electric appliance, the circuit board is often required to be installed in the electric appliance, and the circuit board cannot be stably installed in the electric appliance, so that the circuit board installation part is required to fix the circuit board, and when the circuit board is fixed by the existing circuit board installation part, the circuit board is attached to the surface of the circuit board installation part, and then the circuit board installation part and the circuit board installation part are fixed through fasteners (such as screws and the like).
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circuit board installed part and electrical apparatus, thereby the circuit board that aims at solving among the prior art electrical apparatus all fixes the problem that leads to the circuit board to produce the damage through fastener and installed part.
In order to achieve the above object, the utility model provides a circuit board installed part includes that one side is formed with open-ended installation body, all be provided with the spacing groove on its length direction's the relative two internal faces of installation body edge the width direction of installation body extends, and the circuit board passes through the opening inserts in the installation body, the circuit board is followed the relative both ends of the width direction of installation body card respectively are held in the spacing groove.
In an embodiment, the limiting groove includes a first pressing plate and a second pressing plate which are both installed on the inner wall surface of the installation body and are oppositely arranged, and the first pressing plate, the second pressing plate and the inner wall surface of the installation body, which is provided with the limiting groove, form a U-shaped structure together.
In one embodiment, the limiting groove comprises a notch and a limiting space which are communicated, and the notch is communicated with the opening.
In one embodiment, the aperture of the notch is larger than the height of the circuit board.
In one embodiment, the aperture of the notch is gradually reduced along the direction of inserting the circuit board into the mounting body.
In one embodiment, the first pressing plate and the second pressing plate are both elastic deformation pieces.
In an embodiment, an aperture of the limiting space is smaller than a height of the circuit board.
In an embodiment, the aperture of the limiting space gradually decreases along the direction of inserting the circuit board into the mounting body.
In an embodiment, the circuit board is a terminal board, a mounting surface is formed on a side surface of the mounting body away from the opening, the USB board is attached to the mounting surface, and the circuit board mounting member further includes a plurality of fasteners, and the fasteners penetrate through the USB board and the mounting surface.
Additionally, the utility model provides an electrical apparatus, electrical apparatus includes at least one as above circuit board installed part.
The technical scheme of the utility model, through set up the spacing groove on installation body along its length direction's relative volume internal face, and make its width direction along the installation body extend, thereby when carrying out fixed connection with circuit board and circuit board installed part, only need insert the circuit board along the extending direction of spacing groove can accomplish both's installation in the circuit board installed part, this kind of mounting means has not only saved the consumption of fastener and has reduced the cost, simultaneously when electrical apparatus transport or use, can not cause the damage to the circuit board, thereby the life of circuit board has been promoted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram illustrating a circuit board according to an embodiment of the present invention being inserted into a circuit board mounting member;
fig. 2 is a schematic structural view illustrating a circuit board according to an embodiment of the present invention not inserted into a circuit board mounting member;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
fig. 4 is a schematic back structural view of the mounting body according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of the USB board and the installation body according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
11 | Opening of the |
| 12 | |
20 | |
| 30 | Limiting |
31 | First |
| 32 | |
33 | Notch opening |
| 34 | |
40 | USB board |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Moreover, the technical solutions in the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a circuit board installed part.
As shown in fig. 1 and 2, the embodiment of the utility model provides a circuit board installed part includes that one side is formed with the installation body 10 of opening 11, all is provided with spacing groove 30 on installation body 10 along its length direction's two relative internal faces, and spacing groove 30 extends along the width direction of installation body 10, and circuit board 20 passes through opening 11 and inserts in installation body 10, and circuit board 20 is held respectively in spacing groove 30 along the relative both ends of the width direction of installation body 10.
The longitudinal direction along the mounting body 10 is the left-right direction in fig. 1, and the width direction along the mounting body 10 is the front-back direction in fig. 1.
In this embodiment, through set up spacing groove 30 on the relative volume internal wall face of installation body 10 along its length direction, and make it extend along the width direction of installation body 10, thereby when carrying out fixed connection with circuit board 20 and circuit board installed part, only need insert circuit board 20 to accomplish both's installation in the circuit board installed part along the extending direction of spacing groove 30, this kind of mounting means not only has saved the consumption of fastener and has reduced the cost, simultaneously when electrical apparatus transport or use, can not cause the damage to circuit board 20, thereby circuit board 20's life has been promoted.
The limiting groove 30 includes a first pressing plate 31 and a second pressing plate 32 which are installed on the inner wall surface of the installation body 10 and are arranged oppositely, and the first pressing plate 31, the second pressing plate 32 and the inner wall surface of the installation body 10, which is provided with the limiting groove 30, form a U-shaped structure together. The first pressing plate 31, the second pressing plate 32 and the inner wall surfaces of the mounting body 10 provided with the limiting grooves 30 form a U-shaped structure together, so that two ends of the circuit board 20 can be abutted to two inner wall surfaces of the mounting body 10 in the left and right directions respectively, and the stability of the circuit board 20 in the left and right directions is guaranteed.
Referring to fig. 3, the first pressing plate 31 and the second pressing plate 32 both protrude from the inner wall surface of the mounting body 10, and the limiting groove 30 includes a notch 33 and a limiting space 34 that are communicated, where the notch 33 is communicated with the opening 11. And when the circuit board 20 is arranged in the limiting space 34 through the notch 33 from front to back, the first pressing plate 31 and the second pressing plate 32 are close to the side wall of the circuit board 20 and can limit the limit of the circuit board 20 in the up-down direction (the height direction of the mounting body 10), so that the stability of the circuit board 20 when mounted on the circuit board mounting part is further ensured.
Referring to fig. 3, the caliber of the notch 33 is set to be greater than the height of the circuit board 20, so that when the circuit board 20 is mounted, a worker can conveniently insert the end of the circuit board 20 into the notch 33, and the mounting is very convenient. In order to ensure the stability of the circuit board 20 during the insertion, in an alternative embodiment, the aperture of the slot 33 is gradually reduced along the direction of inserting the circuit board 20 into the mounting body 10. That is, in the direction from front to back, the caliber of the notch 33 is gradually reduced, and the caliber at the back end of the notch 33 can be equal to or less than the height of the circuit board 20, so that after the circuit board 20 is inserted into the notch 33, the groove wall of the notch 33 can provide an extrusion acting force to the circuit board 20, so that the end of the circuit board 20 can be very smoothly inserted into the limit space 34, and the stability in the up-and-down direction can be further ensured.
Further, in order to ensure the structural integrity of the circuit board 20, in an optional embodiment, the first pressing plate 31 and the second pressing plate 32 are both elastic deformation members, and since the first pressing plate 31 and the second pressing plate 32 are both elastic deformation members, when the end of the circuit board 20 passes through the notch 33 and enters the limiting space 34, the first pressing plate 31 and the second pressing plate 32 may press the end of the circuit board 20, but since they have certain flexibility, the first pressing plate 31 and the second pressing plate 32 not only can effectively limit the circuit board 20, but also can protect the end of the circuit board 20 from being damaged.
The aperture of the limiting space 34 is smaller than the height of the circuit board 20. In this embodiment, when the circuit board 20 is inserted into the limiting space 34 from front to back, since the aperture of the limiting space 34 is smaller than the height of the circuit board 20, which is equivalent to interference connection between the circuit board 20 and the first and second pressing plates 31 and 32, it is ensured that the circuit board 20 and the circuit board mounting member can be tightly connected.
In an optional embodiment, the aperture of the limiting space 34 gradually decreases along the direction in which the circuit board 20 is inserted into the mounting body 10, that is, the aperture of the limiting space 34 also gradually decreases in the front-to-back direction, which is equivalent to that the circuit board 20 is always in a compressed state when being inserted into the limiting space 34, so as to ensure the connection state between the circuit board 20 and the circuit board mounting part, and since the first pressing plate 31 and the second pressing plate 32 are elastic deformation members and have certain flexibility, the part of the circuit board 20 located in the limiting space 34 can also be ensured not to be damaged.
The circuit board may be a terminal board (not labeled), which is a terminal circuit board. Meanwhile, referring to fig. 4 and 5, a mounting surface 12 is formed on a side surface of the mounting body 10 away from the opening 11, and the USB board 40 is attached to the mounting surface 12, the USB board is a USB circuit board, and a USB interface is arranged on the USB board. The circuit board installed part still includes a plurality of fasteners, the fastener is worn to locate USB board 40 and installation face 12, in this embodiment, the circuit board installed part is on the basis of installation terminal board 20, still need install USB board 40, USB board 40 can directly paste and locate on installation face 12, and wear to establish USB board 40 and installation face 12 through the fastener, thereby install USB board 40 on installation body 10, thereby accomplish the installation of USB board, and simultaneously, can set the reference column at installation face 12 epirelief, and form the locating hole with the reference column adaptation on USB board 40, with locating hole and reference column adaptation connection back, the USB board can be very convenient install on installation body 10.
In addition, in an alternative embodiment, the circuit board mounting member is an integrally molded member.
Further, the utility model provides an electrical apparatus, and this electrical apparatus includes at least one circuit board installed part. Since the electrical appliance adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a circuit board installed part, its characterized in that, circuit board installed part includes that one side is formed with open-ended installation body, all be provided with the spacing groove on its length direction's the relative two internal faces of installation body edge the width direction of installation body extends, and the circuit board passes through the opening inserts in the installation body, the circuit board edge the relative both ends of the width direction of installation body card respectively hold in the spacing groove.
2. The circuit board mounting member of claim 1, wherein the limiting groove comprises a first pressing plate and a second pressing plate which are mounted on the inner wall surface of the mounting body and are arranged oppositely, and the first pressing plate, the second pressing plate and the inner wall surface of the mounting body provided with the limiting groove form a U-shaped structure together.
3. The circuit board mount of claim 2, wherein the retaining groove comprises a notch and a retaining space in communication, the notch being in communication with the opening.
4. The circuit board mount of claim 3, wherein the notch has an aperture that is larger than a height of the circuit board.
5. The circuit board mount of claim 4, wherein the aperture of the slot decreases in a direction of insertion of the circuit board into the mounting body.
6. The circuit board mount of claim 3, wherein the first pressure plate and the second pressure plate are each an elastically deformable member.
7. The circuit board mount of claim 6, wherein the spacing space has a caliber less than a height of the circuit board.
8. The circuit board mount of claim 7, wherein an aperture of the space is gradually reduced in a direction in which the circuit board is inserted into the mounting body.
9. The circuit board mounting member according to any one of claims 1 to 8, wherein the circuit board is a terminal plate, a mounting surface is formed on a side surface of the mounting body away from the opening, the USB board is attached to the mounting surface, and the circuit board mounting member further includes a plurality of fasteners penetrating the USB board and the mounting surface.
10. An electrical appliance, characterized in that the electrical appliance comprises at least one circuit board mount according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483968.5U CN210986770U (en) | 2019-12-30 | 2019-12-30 | Circuit board mounting part and electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483968.5U CN210986770U (en) | 2019-12-30 | 2019-12-30 | Circuit board mounting part and electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210986770U true CN210986770U (en) | 2020-07-10 |
Family
ID=71439085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922483968.5U Active CN210986770U (en) | 2019-12-30 | 2019-12-30 | Circuit board mounting part and electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210986770U (en) |
-
2019
- 2019-12-30 CN CN201922483968.5U patent/CN210986770U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |