CN210328181U - Circuit board maintenance device convenient to it is fixed - Google Patents
Circuit board maintenance device convenient to it is fixed Download PDFInfo
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- CN210328181U CN210328181U CN201921137360.0U CN201921137360U CN210328181U CN 210328181 U CN210328181 U CN 210328181U CN 201921137360 U CN201921137360 U CN 201921137360U CN 210328181 U CN210328181 U CN 210328181U
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- fixed
- circuit board
- maintenance device
- clamping plates
- board maintenance
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Abstract
The utility model discloses a circuit board maintenance device convenient to it is fixed, including unable adjustment base, unable adjustment base is last seted up and is connected the sliding tray and connect sliding tray inner wall connection and have the fixed connection piece, the fixed connection piece other end is equipped with connects the block board and connect the block board opposite side and be connected with connecting spring. This circuit board maintenance device convenient to it is fixed is provided with 2 and connects the block board and constitute "U" font structure through connecting the spring, such design makes things convenient for 2 to connect the block board and passes through coupling spring extending structure, and make things convenient for 2 of "U" font structure to connect the block board and fix the circuit board, it constitutes revolution mechanic with fixed access through coupling bearing to be provided with fixed telescopic link simultaneously, such design makes things convenient for coupling bearing to drive fixed access and removes on unable adjustment base, and make things convenient for fixed access to adjust the angle of fixed access through coupling bearing, so that the comfort level of fixed access to the hand.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a circuit board maintenance device convenient to it is fixed.
Background
Along with the flourishing prosperity of economy, people's standard of living is continuous to be improved, the development of production technology is better and better, people are more and more harsh to the utilization of own time, in the life, the circuit board mainly comprises pad, via hole, mounting hole, wire, components and parts, connector assembly, packing, electric border etc. along with the development of science and technology, the circuit board has very big degree of development, its development has brought very big facility to the circuit board for people, its kind and quantity are also increasing day by day, although the kind and the quantity of circuit board on the market are very much at present, the condition that the component dropped appears easily in the use in most circuit boards, consequently need to use circuit board maintenance device, this very big degree has restricted the application range of circuit board, and it is convenient, nimble not enough to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board maintenance device convenient to it is fixed to solve the above-mentioned background art and present the circuit board on the market condition that the component dropped appears in the use easily, consequently need use circuit board maintenance device's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board maintenance device convenient to fix comprises a fixed base, wherein a connecting sliding groove is formed in the fixed base, the inner wall of the connecting sliding groove is connected with a fixed connecting block, a connecting clamping plate is arranged at the other end of the fixed connecting block, and the other side of the connecting clamping plate is connected with a connecting spring;
a fixed telescopic rod is fixed on the fixed base close to the connecting clamping plate, the other end of the fixed telescopic rod is connected with a connecting bearing, and a fixed attachment strap is arranged at the other end of the connecting bearing.
Preferably, the fixed access plate is of a semi-arc structure, the number of the fixed access plate, the number of the connecting bearings and the number of the fixed telescopic rods are two, and the number of the fixed access plate, the number of the connecting bearings and the number of the fixed telescopic rods are symmetrically distributed around the axis of the fixed base.
Preferably, the vertical cross section of the connecting clamping plates is of a stepped structure, two connecting clamping plates are arranged, and 2 connecting clamping plates form a U-shaped structure through connecting springs.
Preferably, the fixed telescopic rods and the fixed butt strap form a rotating structure through a connecting bearing, and the distance between the 2 fixed telescopic rods is larger than the length of the connecting sliding groove.
Preferably, the number of the connecting sliding grooves is two, the inner shape of the connecting sliding groove is matched with the outer shape of the fixed connecting block, and the connecting sliding grooves are symmetrically distributed around the axis of the fixed base.
Preferably, the fixed connection blocks are provided with four, 4 fixed connection blocks are uniformly distributed below the 2 connection clamping plates, and the fixed connection blocks form a sliding structure through connecting sliding grooves and a fixed base.
Compared with the prior art, the beneficial effects of the utility model are that: this circuit board maintenance device convenient to it is fixed:
1. the U-shaped structure is formed by 2 connecting clamping plates and connecting springs, so that the design is convenient for the 2 connecting clamping plates to be in a telescopic structure through the connecting springs, and the circuit board is fixed by the 2 connecting clamping plates with the U-shaped structure;
2. the inner shape of the connecting sliding groove is matched with the outer shape of the fixed connecting block, the fixed connecting block and the fixed base form a sliding structure through the connecting sliding groove conveniently due to the design, and a user can place the circuit board in 2 connecting clamping plates arranged on the fixed connecting block conveniently, so that the circuit board is fixed by the connecting clamping plates;
3. the fixed telescopic rod is arranged to form a rotating structure with the fixed access board through the connecting bearing, the design facilitates the connecting bearing to drive the fixed access board to move on the fixed base, and the fixed access board is convenient to adjust the angle of the fixed access board through the connecting bearing, so that the hand comfort level of the fixed access board is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. fixed attachment strap, 2, connect the snap-fit board, 3, connection spring, 4, connection bearing, 5, fixed telescopic link, 6, unable adjustment base, 7, connection sliding tray, 8, fixed connection piece.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a circuit board maintenance device convenient for fixation comprises a fixed base 6, wherein a connecting sliding groove 7 is arranged on the fixed base 6, the inner wall of the connecting sliding groove 7 is connected with a fixed connecting block 8, the connecting sliding grooves 7 are provided with two connecting sliding grooves 7, the inner shape of the connecting sliding groove 7 is matched with the outer shape of the fixed connecting block 8, and the connecting sliding grooves 7 are symmetrically distributed about the axis of the fixed base 6, the connecting clamping plate 2 with the designed vertical section of a step-shaped structure moves in the connecting sliding groove 7 arranged on the fixed base 6 through the fixed connecting block 8 fixed at the bottom of the connecting clamping plate, so that 2 connecting clamping plates 2 move back and forth through connecting springs, the circuit board is conveniently clamped by 2 connecting clamping plates 2 through connecting springs 3 to form a U-shaped structure, the fixed connecting blocks 8 are provided with four, and 4 fixed connecting blocks 8 are uniformly distributed below the 2 connecting clamping plates 2, and the fixed connecting blocks 8 and the fixed base 6 form a sliding structure through the connecting sliding grooves 7, the structure can enable 4 fixed connecting blocks 8 to respectively drive 2 connecting clamping plates 2 to move in the connecting sliding grooves 7, simultaneously 2 connecting clamping plates 2 move towards two sides through the connecting springs 3, thereby facilitating the circuit board to be fixed by the U-shaped structure, the other end of the fixed connecting block 8 is provided with a connecting clamping plate 2, and the other side of the connecting clamping plate 2 is connected with a connecting spring 3, the vertical section of the connecting clamping plate 2 is of a ladder-shaped structure, and the connecting clamping plate 2 is provided with two connecting clamping plates, and 2 connecting and clamping plates 2 form a U-shaped structure through a connecting spring 3, the design is convenient for the 2 connecting and clamping plates 2 to move back and forth to two sides through the connecting spring 3, the circuit board is conveniently fixed by 2 connecting and clamping plates 2 which form a U-shaped structure through connecting springs 3;
a fixed telescopic rod 5 is fixed on the fixed base 6 close to the connecting snap-fit plate 2, the other end of the fixed telescopic rod 5 is connected with a connecting bearing 4, the fixed telescopic rod 5 and the fixed attachment strap 1 form a rotating structure through the connecting bearing 4, the distance between the 2 fixed telescopic rods 5 is greater than the length of the connecting sliding groove 7, the structure can enable the fixed attachment strap 1 to move left and right on the fixed base 6 through the connecting bearing 4, further the position of the connecting bearing 4 for fixing the attachment strap 1 can be adjusted, the fixed attachment strap 1 is convenient for driving a hand to horizontally weld elements on the fixed base 6, the other end of the connecting bearing 4 is provided with the fixed attachment strap 1, the fixed attachment strap 1 is of a semi-arc structure, the fixed attachment strap 1, the connecting bearing 4 and the fixed telescopic rod 5 are all provided with two, and the 2 fixed attachment straps 1, the connecting bearing 4 and the fixed telescopic rod 5 are symmetrically distributed about the axis of the fixed base 6, the convenient half arc structure's of such design fixed access board 1 reciprocates the in-process through fixed telescopic link 5, and connection bearing 4 can drive fixed access board 1 and remove on unable adjustment base 6, and the person of facilitating the use can adjust the angle of fixed access board 1 through connection bearing 4 to the comfort level of fixed access board 1 to hand.
The working principle is as follows: when the circuit board maintenance device convenient for fixing is used, firstly a user can place a circuit board between two connecting clamping plates 2, and because 2 connecting clamping plates 2 form a U-shaped structure through a connecting spring 3, 2 connecting clamping plates 2 can move towards two sides through the connecting spring 3 conveniently, and then the circuit board is fixed by the U-shaped structure conveniently, meanwhile, because 2 connecting clamping plates 2 move through the connecting spring 3, the connecting clamping plate 2 with a ladder-shaped vertical section can move in a connecting sliding groove 7 arranged on a fixed base 6 through a fixed connecting block 8 arranged at the bottom of the connecting clamping plate 2, then the user can place a hand on a fixed lapping plate 1 with a semi-arc structure, and a fixed telescopic rod 5 arranged at the lower end of the fixed lapping plate 1 can automatically press down, and meanwhile, a connecting bearing 4 facilitates the fixed lapping plate 1 to move above the fixed telescopic rod 5, the hand direction is adjusted to keep the hand horizontal, so as to avoid the hand shaking caused by long-term welding of the components, and the content not described in detail in the present specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a circuit board maintenance device convenient to it is fixed, includes unable adjustment base (6), its characterized in that: the fixed base (6) is provided with a connecting sliding groove (7), the inner wall of the connecting sliding groove (7) is connected with a fixed connecting block (8), the other end of the fixed connecting block (8) is provided with a connecting clamping plate (2), and the other side of the connecting clamping plate (2) is connected with a connecting spring (3);
be close to and connect snap plate (2) be fixed with fixed telescopic link (5) on unable adjustment base (6) to the other end of fixed telescopic link (5) is connected with connection bearing (4), the other end of connection bearing (4) is equipped with fixed attachment strap (1).
2. A circuit board maintenance device facilitating mounting according to claim 1, wherein: the fixed access board (1) is of a semi-arc structure, the fixed access board (1), the connecting bearing (4) and the fixed telescopic rod (5) are all provided with two fixed access boards, and the 2 fixed access boards (1), the connecting bearing (4) and the fixed telescopic rod (5) are symmetrically distributed about the axis of the fixed base (6).
3. A circuit board maintenance device facilitating mounting according to claim 1, wherein: the vertical section of the connecting clamping plates (2) is of a step-shaped structure, two connecting clamping plates (2) are arranged, and the 2 connecting clamping plates (2) form a U-shaped structure through connecting springs (3).
4. A circuit board maintenance device facilitating mounting according to claim 1, wherein: the fixed telescopic rods (5) form a rotating structure with the fixed attachment strap (1) through the connecting bearings (4), and the distance between the 2 fixed telescopic rods (5) is larger than the length of the connecting sliding groove (7).
5. A circuit board maintenance device facilitating mounting according to claim 1, wherein: the two connecting sliding grooves (7) are arranged, the inner shape of each connecting sliding groove (7) is matched with the outer shape of the corresponding fixed connecting block (8), and the connecting sliding grooves (7) are symmetrically distributed around the axis of the fixed base (6).
6. A circuit board maintenance device facilitating mounting according to claim 1, wherein: the fixed connection blocks (8) are provided with four, 4 fixed connection blocks (8) are uniformly distributed below the 2 connecting clamping plates (2), and the fixed connection blocks (8) form a sliding structure with the fixed base (6) through connecting sliding grooves (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137360.0U CN210328181U (en) | 2019-07-17 | 2019-07-17 | Circuit board maintenance device convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137360.0U CN210328181U (en) | 2019-07-17 | 2019-07-17 | Circuit board maintenance device convenient to it is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210328181U true CN210328181U (en) | 2020-04-14 |
Family
ID=70124857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921137360.0U Active CN210328181U (en) | 2019-07-17 | 2019-07-17 | Circuit board maintenance device convenient to it is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210328181U (en) |
-
2019
- 2019-07-17 CN CN201921137360.0U patent/CN210328181U/en active Active
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