CN214011296U - Circuit board tester with good protection effect - Google Patents
Circuit board tester with good protection effect Download PDFInfo
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- CN214011296U CN214011296U CN202022000887.8U CN202022000887U CN214011296U CN 214011296 U CN214011296 U CN 214011296U CN 202022000887 U CN202022000887 U CN 202022000887U CN 214011296 U CN214011296 U CN 214011296U
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- tester
- circuit board
- base
- spring
- fixedly mounted
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Abstract
The utility model discloses a circuit board tester with good protection effect, which comprises a tester body and a base, wherein a supporting leg box is fixedly arranged below the base, a first spring is movably arranged above the base, a connecting plate is fixedly arranged above the first spring, an alarm lamp is fixedly arranged above the connecting plate, a hidden supporting leg is arranged at the bottom end of the base, the supporting leg can be opened, supported and fixed through the mutual matching of a movable shaft and a shaft groove when the angle of the circuit board tester needs to be adjusted, the straight operation tester of an operator can be facilitated, the anti-skid handle and the movable pull rod are arranged, the anti-skid and flexible movement tester can be realized, and the buffer protection device, the anti-collision shell and the rubber pad are arranged, so that the tester can be effectively prevented from being damaged when the tester is collided by external force, not only improved the stability of tester, but also can effectual protection tester internal component.
Description
Technical Field
The utility model belongs to the technical field of the circuit board tester, concretely relates to circuit board tester that protecting effect is good.
Background
The circuit board tester is a generic name of a system which can automatically complete excitation, measurement, data processing, display or output test results under the control of a computer, and is used for completing diagnosis systems of faults, short circuits and damages to the circuit board.
But traditional circuit board tester is because single structure, and the tester bottom lacks strutting arrangement, and the regulation that can not be fine between tester and the mesa is fixed to can influence operating personnel's work efficiency, current circuit board tester is because outside vibration and lack protector, makes the tester produce the damage very easily, thereby has damaged tester internal element.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board tester that protecting effect is good to provide traditional circuit board tester in solving above-mentioned background art because single structure, the tester bottom lacks strutting arrangement, the regulation that can not be fine between tester and the mesa is fixed, thereby can influence operating personnel's work efficiency, current circuit board tester is because external vibration and lack protector, make the tester produce the damage very easily, thereby the problem of tester internal element has been damaged.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board tester with good protection effect comprises a tester body and a base, wherein a supporting leg box is fixedly arranged below the base, a first spring is movably arranged above the base, a connecting plate is fixedly arranged above the first spring, an alarm lamp is fixedly arranged above the connecting plate, a display screen is fixedly arranged above the alarm lamp, an interface is fixedly arranged on the right side of the display screen, a rubber pad is fixedly arranged above the tester body, an anti-collision shell is fixedly arranged above the rubber pad, an anti-skidding handle is fixedly arranged above the right side of the anti-collision shell, a movable pull rod is movably arranged at the right end of the anti-skidding handle, a fixed block is fixedly arranged on the right side of the anti-collision shell, a supporting rod is fixedly arranged above the first spring, a second spring is fixedly arranged above the supporting rod, and a sliding block is movably arranged on the right side of the supporting rod, the slider is characterized in that a sliding groove is formed in the lower portion of the slider, an axle groove is formed in the upper portion of the supporting leg box, a movable axle is movably mounted on the left side of the axle groove, and a supporting leg is movably mounted on the upper left side of the movable axle.
Preferably, the anti-skid handle is fixedly connected with the movable pull rod through bonding, and the movable pull rod is rotatably connected with the fixed block.
Preferably, the first springs are arranged in two groups, the two groups of first springs are respectively and correspondingly arranged on the left side and the right side above the base, and the base is elastically connected with the connecting plate through the first springs.
Preferably, the first spring and the second spring are elastically connected through mutual matching of a support rod, a sliding block and a sliding groove.
Preferably, the supporting legs are rotatably connected with the supporting leg box through movable shafts.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, bottom at the base sets up hidden supporting leg, mutually support through loose axle and shaft groove, when needs adjustment circuit board tester angle, can open the supporting leg and support fixedly, can be favorable to the operation tester of the straight face of operating personnel, through setting up anti-skidding handle and activity pull rod, can play the effect of antiskid and nimble removal tester, through setting up buffer protection device, crashproof shell and rubber pad, when the tester receives the collision of external force, can effectually avoid the tester to produce the damage, the stability of tester has not only been improved, and can also effectual protection tester inner member.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is an enlarged schematic view of the protection spring of the present invention;
FIG. 3 is a schematic view of the internal structure of the supporting leg box of the present invention;
in the figure: 1-anti-collision shell, 2-rubber pad, 3-tester body, 4-anti-skid handle, 5-movable pull rod, 6-fixed block, 7-base, 8-supporting leg box, 9-first spring, 10-interface, 11-warning lamp, 12-connecting plate, 13-display screen, 14-second spring, 15-supporting rod, 16-sliding block, 17-sliding groove, 18-supporting leg, 19-movable shaft and 20-shaft groove.
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 circuit board tester with good protection effect, which comprises: comprises a tester body 3 and a base 7, a supporting leg box 8 is fixedly arranged below the base 7, a first spring 9 is movably arranged above the base 7, a connecting plate 12 is fixedly arranged above the first spring 9, an alarm lamp 11 is fixedly arranged above the connecting plate 12, a display screen 13 is fixedly arranged above the alarm lamp 11, a connector 10 is fixedly arranged on the right side of the display screen 13, a rubber pad 2 is fixedly arranged above the tester body 3, an anti-collision shell 1 is fixedly arranged above the rubber pad 2, an anti-skidding handle 4 is fixedly arranged on the upper right of the anti-collision shell 1, a movable pull rod 5 is movably arranged at the right end of the anti-skidding handle 4, a fixed block 6 is fixedly arranged on the right side of the anti-collision shell 1, a supporting rod 15 is fixedly arranged above the first spring 9, a second spring 14 is fixedly arranged above the supporting rod, and a sliding block 16 is movably arranged on the right side of the supporting rod 15, the slide groove 17 is formed in the lower portion of the slide block 16, the shaft groove 20 is formed in the upper portion of the support leg box 8, the movable shaft 19 is movably mounted on the left side of the shaft groove 20, and the support leg 18 is movably mounted on the upper left side of the movable shaft 19.
In order to stabilize the connection between the anti-slip handle 4 and the movable pull rod 5, prevent the tester from slipping due to the slippery hand when the tester is carried, and flexibly adjust the movable pull rod 5, in the embodiment, the preferred anti-slip handle 4 and the movable pull rod 5 are fixedly connected through bonding, and the movable pull rod 5 and the fixed block 6 are connected through rotation.
In order to make the connection between the base 7 and the connecting plate 12 stable, in order to improve the protection and buffering capacity of the tester, in this embodiment, two sets of first springs 9 are preferably arranged, the two sets of first springs 9 are respectively and correspondingly installed on the left side and the right side above the base 7, and the base 7 is elastically connected with the connecting plate 12 through the first springs 9.
In order to stabilize the connection between the first spring 9 and the second spring 14 and improve the buffering and stabilizing capability of the tester, in the embodiment, the first spring 9 and the second spring 14 are preferably elastically connected through the mutual matching of the support rod 15, the slider 16 and the sliding groove 17.
In order to stabilize the connection between the supporting leg 18 and the supporting leg box 8 and facilitate the flexible adjustment of the supporting leg 18, in the embodiment, the supporting leg 18 is preferably rotatably connected with the supporting leg box 8 through a movable shaft 19.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, connect external power source, pass through interface 10 with external connection line on inserting external circuit board with the connecting wire, make the condition on the circuit board reflect on display screen 13, when the short circuit condition that breaks down on the circuit board, warning light 11 on the tester can the scintillation report to the police, can show particular case on the simultaneous display screen 13, when needs mobile circuit board tester, can remove through anti-skidding handle 4, when the tester receives the effect of external force, anti-collision shell 1, rubber pad 2 and protection buffer can effectually protect the tester, when operating personnel need adjust the angle of tester, can open supporting leg 18 bottom base 7 and support the regulation.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore 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 or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a circuit board tester that protecting effect is good, includes tester body (3) and base (7), its characterized in that: the anti-skid device is characterized in that a supporting leg box (8) is fixedly mounted below the base (7), a first spring (9) is movably mounted above the base (7), a connecting plate (12) is fixedly mounted above the first spring (9), an alarm lamp (11) is fixedly mounted above the connecting plate (12), a display screen (13) is fixedly mounted above the alarm lamp (11), an interface (10) is fixedly mounted on the right side of the display screen (13), a rubber pad (2) is fixedly mounted above the tester body (3), an anti-collision shell (1) is fixedly mounted above the rubber pad (2), an anti-skid handle (4) is fixedly mounted on the upper right of the anti-collision shell (1), a movable pull rod (5) is movably mounted at the right end of the anti-skid handle (4), and a fixed block (6) is fixedly mounted on the right of the anti-collision shell (1), the top fixed mounting of first spring (9) has bracing piece (15), the top fixed mounting of bracing piece has second spring (14), the right side movable mounting of bracing piece (15) has slider (16), spout (17) have been seted up to the below of slider (16), race (20) have been seted up to the top of supporting leg box (8), the left side movable mounting of race (20) has loose axle (19), loose axle (19) upper left side movable mounting has supporting leg (18).
2. The circuit board tester with good protection effect according to claim 1, characterized in that: the anti-skidding handle (4) is fixedly connected with the movable pull rod (5) through bonding, and the movable pull rod (5) is rotatably connected with the fixed block (6).
3. The circuit board tester with good protection effect according to claim 1, characterized in that: the first springs (9) are arranged in two groups, the two groups of first springs (9) are respectively and correspondingly arranged on the left side and the right side above the base (7), and the base (7) is elastically connected with the connecting plate (12) through the first springs (9).
4. The circuit board tester with good protection effect according to claim 1, characterized in that: the first spring (9) and the second spring (14) are elastically connected through mutual matching of a support rod (15), a sliding block (16) and a sliding groove (17).
5. The circuit board tester with good protection effect according to claim 1, characterized in that: the supporting legs (18) are rotatably connected with the supporting leg box (8) through movable shafts (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000887.8U CN214011296U (en) | 2020-09-14 | 2020-09-14 | Circuit board tester with good protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000887.8U CN214011296U (en) | 2020-09-14 | 2020-09-14 | Circuit board tester with good protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214011296U true CN214011296U (en) | 2021-08-20 |
Family
ID=77297069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022000887.8U Active CN214011296U (en) | 2020-09-14 | 2020-09-14 | Circuit board tester with good protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214011296U (en) |
-
2020
- 2020-09-14 CN CN202022000887.8U patent/CN214011296U/en active Active
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