CN212965115U - Universal test meter based on electrical engineering switch board - Google Patents
Universal test meter based on electrical engineering switch board Download PDFInfo
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- CN212965115U CN212965115U CN202021945388.XU CN202021945388U CN212965115U CN 212965115 U CN212965115 U CN 212965115U CN 202021945388 U CN202021945388 U CN 202021945388U CN 212965115 U CN212965115 U CN 212965115U
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Abstract
The utility model discloses a universal test meter based on electrical engineering switch board belongs to electrical engineering technical field, including the universal meter body, the lower fixed surface of universal meter body is connected with the receiver, and the positive joint of receiver inner wall has the bearing, and the bearing endotheca is equipped with first pivot, and the positive fixed connection of first pivot changes the board; the utility model discloses in, through setting up the second pivot, utilize the wire winding of test pencil afterbody at the surface of second pivot, thereby realize taking in temporarily of wire, the rethread sets up first pivot, gear and rack, the rotation that utilizes first pivot can drive the gear and rotate, thereby it drives two racks and takes in the slider and removes toward the opposite face to utilize the rotation of gear, thereby make and receive a storehouse and take in the wire that the slider drove test pencil and test pencil afterbody and get into in the containing box, thereby the accomodation to test pencil and wire has been realized, avoided test pencil and wire to expose for a long time and receive the damage in the external world.
Description
Technical Field
The utility model belongs to the technical field of electrical engineering, especially, relate to a universal test meter based on electrical engineering switch board.
Background
The universal meter is a universal meter for short, the universal meter is convenient to operate due to powerful functions and is deeply loved by vast users, the universal meter is the most basic and most common measuring tool in the field of electronic measurement, particularly in the field of electrical engineering, people use the universal meter most widely, the main functions of the universal meter are measuring voltage, current and resistance, the universal meter consists of two parts, one part is a detection pen and the other part is a measuring body, when the user finishes measurement and the universal meter is in an idle state, because the rear part of the detection pen is connected with a lead and the lead is too long, the user usually winds the lead and the detection pen on the outer surface of the body, the lead is very easily damaged after being placed outside for a long time, the detection pen is exposed outside for a long time and can also be damaged, particularly, the pen head at the front end of the detection pen is very lack of protection, and the pen head is pointed and is, and also easily scratch the skin of a person.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that in the prior art, a wire and a detection pen are not easy to store, the wire and the detection pen are wound on the outer surface of a multimeter and are easy to damage, the pen point of the detection pen is lack of protection and is easy to damage, and the skin of a person is easily scratched, the universal test meter based on the electrical engineering power distribution cabinet is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a universal test meter based on an electrical engineering power distribution cabinet comprises a universal meter body, wherein a storage box is fixedly connected to the lower surface of the universal meter body, a bearing is clamped on the front surface of the inner wall of the storage box, a first rotating shaft is sleeved in the bearing, a rotating plate is fixedly connected to the front surface of the first rotating shaft, a gear is clamped on the outer surface of the first rotating shaft, two racks are meshed on the outer surface of the gear, the far surfaces of the two racks are fixedly connected with a first T-shaped sliding block, the first T-shaped sliding block is slidably connected in a first T-shaped sliding groove formed in the inner wall of the storage box, the far ends of the two racks are fixedly connected with fixed plates, pen collecting bins are fixedly connected to the opposite surfaces of the two fixed plates, the two pen collecting bins are symmetrical about the first rotating shaft oblique angle, a test pen is arranged in each pen collecting bin, the pen head of the test pen is sleeved in, two second T shape sliders are respectively in the second T shape spout that the both sides face was seted up about receiving a storehouse inner wall, detect the wire winding of a afterbody at the surface of second pivot, the second pivot cover is established in the second bearing of accomodating the positive joint of slider, accomodates slider sliding connection in the spout that the back of receiver inner wall was seted up.
As a further description of the above technical solution:
the through-hole has all been seted up to the left and right sides face of receiver, and the left and right sides face of receiver all articulates through the hinge has the door.
As a further description of the above technical solution:
the back fixedly connected with two gag lever posts of commentaries on classics board, the back fixedly connected with slide bar of commentaries on classics board, slide bar sliding connection is in the slide opening openly seted up of first pivot, and the lower fixed surface of slide bar is connected with the slide, and slide sliding connection is in the board inslot that the slide opening inner wall was seted up.
As a further description of the above technical solution:
the quantity of first T shape spout is two, and two first T shape spouts are seted up respectively at the upper and lower both sides face of receiver inner wall, and equal sliding connection has two first T shape sliders in two first T shape spouts.
As a further description of the above technical solution:
the pen point of the pen collecting bin is provided with a spongy cushion, and the outer surface of the spongy cushion is fixedly connected with the inner wall of the pen collecting bin.
And an anti-slip film is arranged on the outer surface of the detection pen.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up the second pivot, utilize the wire winding of test pencil afterbody at the surface of second pivot, thereby realize taking in temporarily of wire, the rethread sets up first pivot, gear and rack, the rotation that utilizes first pivot can drive the gear and rotate, thereby it drives two racks and takes in the slider and removes toward the opposite face to utilize the rotation of gear, thereby make and receive a storehouse and take in the wire that the slider drove test pencil and test pencil afterbody and get into in the containing box, thereby the accomodation to test pencil and wire has been realized, avoided test pencil and wire to expose for a long time and receive the damage in the external world.
2. The utility model discloses in, receive a storehouse through setting up, thereby utilize and receive a storehouse and realize accomodating and the protection of test pen, the rethread sets up spring and rubber sleeve, utilize the rubber sleeve can realize carrying out the purpose of fixing to the nib of test pen, the rethread sets up the spring, thereby the elasticity of utilizing the spring has realized the protection to the nib, the damage that external impact caused to the nib has been reduced, the rethread sets up the foam-rubber cushion, utilize the foam-rubber cushion further to protect the pointed end of nib, the damage of nib point department has been avoided, the nib has also been avoided exposing in the external world and has been scraped the possibility of hindering the people.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the storage box of the present invention in a front sectional view and an enlarged structure;
FIG. 3 is a schematic view of the enlarged structure of the pen-collecting chamber of the present invention;
fig. 4 is a schematic view of a top-view cross-section enlarged structure of the first rotating shaft of the present invention;
illustration of the drawings:
1. a multimeter body; 2. a first rotating shaft; 3. a hinge; 4. a bin gate; 5. a limiting rod; 6. a groove; 7. rotating the plate; 8. a slide plate; 9. a storage box; 10. a sponge cushion; 11. a slide bar; 12. a pen collection bin; 13. a fixing plate; 14. a first T-shaped slider; 15. a rack; 16. a storage slide block; 17. a second rotating shaft; 18. a gear; 19. a detection pen; 20. a rubber sleeve; 21. a spring; 22. a second T-shaped slider.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a universal test meter based on an electrical engineering power distribution cabinet comprises a universal meter body 1, wherein a storage box 9 is fixedly connected to the lower surface of the universal meter body 1, through holes are formed in the left side surface and the right side surface of the storage box 9, bin doors 4 are hinged to the left side surface and the right side surface of the storage box 9 through hinges 3, through the arrangement of the bin doors 4 and the hinges 3, the interior of the storage box 9 can be protected after a detection pen 19 and a lead are stored by utilizing the closing of the two bin doors 4, dust and other sundries are prevented from entering the storage box 9, a bearing is clamped on the front surface of the inner wall of the storage box 9, a first rotating shaft 2 is sleeved in the bearing, a rotating plate 7 is fixedly connected to the front surface of the first rotating shaft 2, two limiting rods 5 are fixedly connected to the back surface of the rotating plate 7, a sliding rod 11 is fixedly connected, the lower surface of the sliding rod 11 is fixedly connected with a sliding plate 8, the sliding plate 8 is connected in a plate groove arranged on the inner wall of the sliding hole in a sliding way, the sliding rod 11 is arranged, the sliding rod 11 can drive the limiting rod 5 to move back and forth, so that the limiting rod 5 can be inserted into the groove 6, the rotation of the first rotating shaft 2 can be limited, the detection pen 19 can be smoothly inserted into the pen accommodating bin 12, then the sliding plate 8 is arranged, the sliding rod 11 can be driven to slide in the first rotating shaft 2 by the sliding plate 8, the sliding rod 11 cannot fall off from the first rotating shaft 2, the gear 18 is clamped on the outer surface of the first rotating shaft 2, the outer surface of the gear 18 is meshed with two racks 15, the far surfaces of the two racks 15 are fixedly connected with a first T-shaped sliding block 14, the first T-shaped sliding block 14 is connected in a first T-shaped sliding groove arranged on the inner wall of the accommodating bin 9 in a sliding, the two first T-shaped chutes are respectively arranged at the upper side surface and the lower side surface of the inner wall of the containing box 9, two first T-shaped sliding blocks 14 are respectively connected in the two first T-shaped chutes in a sliding manner, the first T-shaped sliding blocks 14 are arranged, the sliding of the first T-shaped sliding blocks 14 in the first T-shaped chutes can enable the racks 15 to move left and right stably under the action of the gears 18, the far ends of the two racks 15 are fixedly connected with the fixed plates 13, the opposite surfaces of the two fixed plates 13 are fixedly connected with the pen containing cabin 12, the pen point of the pen containing cabin 12 is provided with the sponge pad 10, the outer surface of the sponge pad 10 is fixedly connected with the inner wall of the pen containing cabin 12, the sponge pad 10 can protect the tip end of the detection pen 19 to avoid the tip end of the detection pen 19 from being damaged in the pen containing cabin 12, the two pen containing cabins 12 are symmetrical in oblique angle with respect to the first rotating shaft, the pen receiving bin 12 is internally provided with a detection pen 19, the outer surface of the detection pen 19 is provided with an anti-slip film, the anti-slip film can increase the friction force on the surface of the detection pen 19, so that people can use the detection pen 19 more smoothly to measure, the pen cap of the detection pen 19 is arranged in a rubber sleeve 20, the upper side surface and the lower side surface of the rubber sleeve 20 are fixedly connected with second T-shaped sliding blocks 22 through springs 21, the detection pen 19 can smoothly enter the pen receiving bin 12 by the sliding of the second T-shaped sliding blocks 22 in the second T-shaped sliding grooves through the arrangement of the second T-shaped sliding blocks 22, so that the detection pen 19 is prevented from being damaged, the two second T-shaped sliding blocks 22 are respectively and slidably connected in the second T-shaped sliding grooves arranged on the upper side surface and the lower side surface of the inner wall of the pen receiving bin 12, a lead at the tail part of the detection pen 19 is wound on the outer surface of a second rotating shaft 17, the second rotating shaft, the storage slider 16 is slidably connected in a slide groove formed in the back surface of the inner wall of the storage box 9.
The working principle is as follows: when the universal meter is used, after the measurement is finished, when the universal meter body 1 is in an idle state, people pull out the lead at the tail part of the detection pen 19 from the connecting port, open the bin door 4 and pull the rotating plate 7 to drive the first rotating shaft 2 to rotate, thereby driving the gear 18 to rotate, simultaneously, the two racks 15 drive the two pen-holding bins 12 to move to the outer side of the holding box 9 by the rotation of the gear 18, when the pen collecting bin 12 rotates to a proper position and the limiting rod 5 is positioned at the front side of the groove 6, the limiting rod 5 is inserted into the groove 6 to prevent the first rotating shaft 2 from rotating, thereby limiting the movement of the two racks 15, and at this time, one inserts the test pen 19 into the rubber sleeve 20, and inserts the pen head into the sponge pad 10, at the same time, the conducting wire at the tail part of the detection pen 19 is wound on the second rotating shaft 17, at the moment, the limiting rod 5 is pulled out and the rotating plate 7 is rotated to drive the first rotating shaft 2 to rotate, so that the two pen storage bins 12 and the two storage sliders 16 are rotated into the storage box 9 and the bin door 4 is closed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A universal test meter based on an electrical engineering power distribution cabinet comprises a universal meter body (1) and is characterized in that a storage box (9) is fixedly connected to the lower surface of the universal meter body (1), a bearing is clamped to the front surface of the inner wall of the storage box (9), a first rotating shaft (2) is sleeved in the bearing, a rotating plate (7) is fixedly connected to the front surface of the first rotating shaft (2), a gear (18) is clamped to the outer surface of the first rotating shaft (2), two racks (15) are meshed to the outer surface of the gear (18), the far-away surfaces of the two racks (15) are fixedly connected with a first T-shaped sliding block (14), the first T-shaped sliding block (14) is slidably connected into a first T-shaped sliding groove formed in the inner wall of the storage box (9), fixing plates (13) are fixedly connected to the far-away ends of the two racks (15), pen receiving bins (12) are fixedly connected to the opposite, two receipts storehouse (12) are provided with in the storehouse of receiving (12) about first pivot (2) oblique angle symmetry and detect pen (19), and the pen head that detects pen (19) is held and is established in rubber sleeve (20), and the upper and lower both sides face of rubber sleeve (20) all is through spring (21) fixedly connected with second T shape slider (22), and two second T shape sliders (22) are sliding connection respectively in the second T shape spout that the both sides face was seted up about receiving storehouse (12) inner wall, the wire winding of detecting pen (19) afterbody is at the surface of second pivot (17), and second pivot (17) cover is established in the second bearing of accomodating slider (16) front joint, accomodates slider (16) sliding connection in the spout that the back of receiver (9) inner wall was seted up.
2. The universal test meter based on the electrical engineering power distribution cabinet is characterized in that through holes are formed in the left side face and the right side face of the storage box (9), and bin doors (4) are hinged to the left side face and the right side face of the storage box (9) through hinges (3).
3. The universal test meter based on the electrical engineering power distribution cabinet is characterized in that two limiting rods (5) are fixedly connected to the back surface of the rotating plate (7), a sliding rod (11) is fixedly connected to the back surface of the rotating plate (7), the sliding rod (11) is slidably connected into a sliding hole formed in the front surface of the first rotating shaft (2), a sliding plate (8) is fixedly connected to the lower surface of the sliding rod (11), and the sliding plate (8) is slidably connected into a plate groove formed in the inner wall of the sliding hole.
4. The universal test meter based on the electrical engineering power distribution cabinet is characterized in that the number of the first T-shaped sliding grooves is two, the two first T-shaped sliding grooves are respectively formed in the upper side surface and the lower side surface of the inner wall of the storage box (9), and two first T-shaped sliding blocks (14) are connected in the two first T-shaped sliding grooves in a sliding mode.
5. The universal test meter based on the electrical engineering power distribution cabinet is characterized in that a sponge pad (10) is arranged at a pen point of the pen collection bin (12), and the outer surface of the sponge pad (10) is fixedly connected with the inner wall of the pen collection bin (12).
6. The universal test meter based on the electrical engineering power distribution cabinet is characterized in that an anti-skid film is arranged on the outer surface of the detection pen (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021945388.XU CN212965115U (en) | 2020-09-08 | 2020-09-08 | Universal test meter based on electrical engineering switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021945388.XU CN212965115U (en) | 2020-09-08 | 2020-09-08 | Universal test meter based on electrical engineering switch board |
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| Publication Number | Publication Date |
|---|---|
| CN212965115U true CN212965115U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021945388.XU Active CN212965115U (en) | 2020-09-08 | 2020-09-08 | Universal test meter based on electrical engineering switch board |
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| CN (1) | CN212965115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114089142A (en) * | 2021-11-26 | 2022-02-25 | 安徽青元电气技术有限公司 | Electrical instrument for insulation detection device |
| CN114705898A (en) * | 2022-03-31 | 2022-07-05 | 南通大学 | Damage-proof ammeter based on contraction type and capable of conveniently storing cords |
-
2020
- 2020-09-08 CN CN202021945388.XU patent/CN212965115U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114089142A (en) * | 2021-11-26 | 2022-02-25 | 安徽青元电气技术有限公司 | Electrical instrument for insulation detection device |
| CN114089142B (en) * | 2021-11-26 | 2023-08-04 | 安徽青元电气技术有限公司 | Electrical instrument for insulation detection device |
| CN114705898A (en) * | 2022-03-31 | 2022-07-05 | 南通大学 | Damage-proof ammeter based on contraction type and capable of conveniently storing cords |
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