CN112051429A - Portable outdoor universal meter - Google Patents
Portable outdoor universal meter Download PDFInfo
- Publication number
- CN112051429A CN112051429A CN202010948637.9A CN202010948637A CN112051429A CN 112051429 A CN112051429 A CN 112051429A CN 202010948637 A CN202010948637 A CN 202010948637A CN 112051429 A CN112051429 A CN 112051429A
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- China
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- box body
- pair
- portable outdoor
- shaped guide
- watch according
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- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a portable outdoor universal meter which comprises a first box body and a second box body, wherein the first box body and the second box body are connected through hinges, a sponge placing seat is arranged in the first box body, a pair of detection pens are arranged in a pair of placing grooves formed in the top surface of the sponge placing seat, a liftable horizontal baffle is arranged in the second box body, and a display screen is movably arranged on the bottom surface of the horizontal baffle. The invention has the advantages that: in the box that it loaded to be convenient for to open, the display screen had waterproof function to can carry out adjustment from top to bottom and front and back according to actual need, the flexibility is big, this device simple structure, convenient to carry.
Description
The technical field is as follows:
the invention relates to the technical field of measuring instrument equipment, in particular to a portable outdoor universal meter.
Background art:
the universal meter is also called a universal meter or a multi-purpose meter, and is a multifunctional and multi-range measuring instrument, a general universal meter can measure direct current, direct current voltage, alternating current voltage, resistance, audio level and the like, the universal meter is widely used at present, but in the process of daily using the universal meter, an operator often needs to hold the universal meter with hands to use and observe data on the universal meter, great inconvenience is brought to the use of the operator, and in addition, when the universal meter is used outdoors, if rainy weather occurs, the existing universal meter can be unclear or cannot be waterproof, and the operation is inconvenient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a portable outdoor universal meter which is loaded in a box convenient to open, has a waterproof function on a display screen, can be adjusted up and down and back and forth according to actual needs, and is high in flexibility, simple in structure and convenient to carry.
In order to realize the technical scheme, the invention provides the following technical scheme:
the utility model provides a portable outdoor universal meter, includes first box body and second box body, and first box body and second box body pass through the hinge and connect its characterized in that: the sponge placing seat is arranged in the first box body, a pair of detection pens are arranged in a pair of placing grooves formed in the top surface of the sponge placing seat, a liftable horizontal baffle is arranged in the second box body, and a display screen is movably arranged on the bottom surface of the horizontal baffle.
Preferably, the inner wall of the second box body is provided with a pair of vertical T-shaped guide rails, and the horizontal baffle is arranged on the vertical T-shaped guide rails in a sliding manner.
Preferably, the outer wall of the vertical T-shaped guide rail is provided with a plurality of uniformly distributed positioning holes, the top surface of the horizontal baffle plate is provided with a vertical positioning plate, a positioning pin shaft is inserted in the vertical positioning plate, and a return spring is sleeved on the positioning pin shaft.
Preferably, the bottom center of the horizontal baffle is provided with a horizontal T-shaped guide rail which is distributed in the front and back direction, a pair of limit baffles are fixed on the front and back sides of the horizontal T-shaped guide rail, and the display screen is arranged on the horizontal T-shaped guide rail in a sliding manner.
Preferably as above-mentioned technical scheme, the second box body in and be located the sponge and place the both sides of seat and be equipped with a pair of kinking seat, the top surface of kinking seat is equipped with the kinking arch, the connecting wire winding on the test pen is in on the kinking arch.
Preferably, a pair of line pressing blocks are arranged on two sides of the inner wall of the first box body, a pair of guide posts arranged on the line pressing plate are inserted into the line pressing blocks, a pressure spring is arranged between the line pressing plate and the line pressing blocks, and the line pressing plate is pressed on the line winding protrusion when the first box body and the second box body are closed.
Preferably, the handle is arranged on the outer side wall of the front end of the first box body, the switch board is arranged in the handle in a sliding mode, a clamping block is arranged on one side wall, facing the first box body, of the switch board, the clamping block is inserted into the front side plate of the first box body, a plurality of clamping springs are arranged between the switch board and the handle, a rectangular clamping groove is formed in the top surface of the horizontal baffle, and when the first box body and the second box body are closed, the clamping block is inserted into the rectangular clamping groove.
Preferably, a partition plate is arranged in the first box body.
Preferably, one side wall of the display screen is provided with a connecting wire jack.
The invention has the beneficial effects that: in the box that it loaded to be convenient for to open, the display screen had waterproof function to can carry out adjustment from top to bottom and front and back according to actual need, the flexibility is big, this device simple structure, convenient to carry.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a three-dimensional perspective view from another perspective of the present invention;
fig. 3 is a top view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the portable outdoor universal meter comprises a first box body 1 and a second box body 2, wherein the first box body 1 and the second box body 2 are connected through a hinge 5, a sponge placing seat 11 is arranged in the first box body 1, a pair of detection pens 3 is arranged in a pair of placing grooves 111 on the top surface of the sponge placing seat 11, a liftable horizontal baffle plate 22 is arranged in the second box body 2, and a display screen 4 is movably arranged on the bottom surface of the horizontal baffle plate 22.
Further, a pair of vertical T-shaped guide rails 21 is arranged on the inner wall of the second box 2, and the horizontal baffle 22 is slidably arranged on the vertical T-shaped guide rails 21.
Further, the outer wall of the vertical T-shaped guide rail 21 is provided with a plurality of uniformly distributed positioning holes 211, the top surface of the horizontal baffle 22 is provided with a vertical positioning plate 222, a positioning pin 23 is inserted into the vertical positioning plate 222, and the positioning pin 23 is sleeved with a return spring 24.
Further, a horizontal T-shaped guide rail 25 is arranged at the center of the bottom surface of the horizontal baffle 22, the horizontal T-shaped guide rail 25 is distributed in the front and back direction, a pair of limit baffles 251 are fixed at the front and back sides of the horizontal T-shaped guide rail 25, and the display screen 4 is slidably arranged on the horizontal T-shaped guide rail 25.
Furthermore, a pair of winding seats 12 are arranged in the second box body 2 and on two sides of the sponge placing seat 11, winding protrusions 13 are arranged on the top surfaces of the winding seats 12, and connecting wires on the test pencil 3 are wound on the winding protrusions 13.
Furthermore, a pair of line pressing blocks 26 are arranged on two sides of the inner wall of the first box body 1, a pair of guide posts 26 arranged on the line pressing plate 27 are inserted into the line pressing blocks 26, a compression spring 261 is arranged between the line pressing plate 27 and the line pressing blocks 26, and when the first box body 1 and the second box body 2 are closed, the line pressing plate 27 is pressed on the line winding protrusion 13.
Further, a handle 15 is arranged on the outer side wall of the front end of the first box body 1, a switch board 16 is arranged in the handle 15 in a sliding mode, a clamping block 17 is arranged on one side wall, facing the first box body 1, of the switch board 16, the clamping block 17 is inserted into the front side plate of the first box body 1, a plurality of clamping springs 18 are arranged between the switch board 16 and the handle 15, a rectangular clamping groove 221 is formed in the top surface of the horizontal baffle 22, and when the first box body 1 and the second box body 2 are closed, the clamping block 17 is inserted into the rectangular clamping groove 221.
Further, a partition plate 14 is arranged in the first box body 1.
Furthermore, one of the sidewalls of the display screen 4 is provided with a connecting wire insertion hole 41.
The working principle of the invention is as follows:
when using, can adjust horizontal baffle 22's height as required, can fix horizontal baffle 22 through locating pin axle 23, because display screen 4 is located horizontal baffle 22's bottom surface, consequently display screen 4 does not receive weather effect, when accomodating, place detection pen 3 and place seat 11 on the sponge and will detect the connecting wire winding on pen 3 on kinking is protruding 13, when first box body 1 and second box body 2 are closed, line ball board 27 presses on kinking is protruding 13, thereby prevent that the connecting wire from droing.
Claims (9)
1. The utility model provides a portable outdoor universal meter, includes first box body (1) and second box body (2), and first box body (1) and second box body (2) are connected its characterized in that through hinge (5): the sponge placing seat is arranged in the first box body (1), a pair of detection pens (3) is arranged in a pair of placing grooves (111) formed in the top surface of the sponge placing seat (11), a liftable horizontal baffle plate (22) is arranged in the second box body (2), and a display screen (4) is movably arranged on the bottom surface of the horizontal baffle plate (22).
2. A portable outdoor universal watch according to claim 1, characterized in that: the inner wall of the second box body (2) is provided with a pair of vertical T-shaped guide rails (21), and the horizontal baffle (22) is arranged on the vertical T-shaped guide rails (21) in a sliding mode.
3. A portable outdoor universal watch according to claim 2, characterized in that: the outer wall of the vertical T-shaped guide rail (21) is provided with a plurality of uniformly distributed positioning holes (211), the top surface of the horizontal baffle (22) is provided with a vertical positioning plate (222), a positioning pin shaft (23) is inserted into the vertical positioning plate (222), and the positioning pin shaft (23) is sleeved with a reset spring (24).
4. A portable outdoor universal watch according to claim 1, characterized in that: the display screen is characterized in that horizontal T-shaped guide rails (25) distributed in the front and at the back are arranged in the centers of the bottom surfaces of the horizontal baffles (22), a pair of limiting baffles (251) are fixed on the front side and the back side of each horizontal T-shaped guide rail (25), and the display screen (4) is arranged on the horizontal T-shaped guide rails (25) in a sliding mode.
5. A portable outdoor universal watch according to claim 1, characterized in that: a pair of winding seats (12) are arranged on two sides of the sponge placing seat (11) in the second box body (2), winding protrusions (13) are arranged on the top surfaces of the winding seats (12), and connecting wires on the test pen (3) are wound on the winding protrusions (13).
6. A portable outdoor universal watch according to claim 5, characterised in that: the inner wall both sides of first box body (1) are equipped with a pair of line ball piece (26), and a pair of guide post (26) that have on line ball board (27) are inserted and are established on line ball piece (26), be equipped with pressure spring (261) between line ball board (27) and line ball piece (26), first box body (1) with when second box body (2) are closed, line ball board (27) are pressed on kinking arch (13).
7. A portable outdoor universal watch according to claim 1, characterized in that: be equipped with handle (15) on the front end lateral wall of first box body (1), it is equipped with switch board (16) to slide in handle (15), switch board (16) are equipped with fixture block (17) on the lateral wall towards first box body (1), fixture block (17) are inserted and are established in the preceding curb plate of first box body (1), be equipped with a plurality of clamps between switch board (16) and handle (15) and put spring (18), the top surface of horizontal baffle (22) is equipped with rectangle draw-in groove (221), first box body (1) with when second box body (2) are closed, fixture block (17) are inserted and are established in rectangle draw-in groove (221).
8. A portable outdoor universal watch according to claim 1, characterized in that: a partition plate (14) is arranged in the first box body (1).
9. A portable outdoor universal watch according to claim 1, characterized in that: and one side wall of the display screen (4) is provided with a connecting wire jack (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948637.9A CN112051429A (en) | 2020-09-10 | 2020-09-10 | Portable outdoor universal meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948637.9A CN112051429A (en) | 2020-09-10 | 2020-09-10 | Portable outdoor universal meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112051429A true CN112051429A (en) | 2020-12-08 |
Family
ID=73611731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010948637.9A Withdrawn CN112051429A (en) | 2020-09-10 | 2020-09-10 | Portable outdoor universal meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112051429A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748267A (en) * | 2020-12-23 | 2021-05-04 | 河北化工医药职业技术学院 | Electric automobile safety protection detection device |
-
2020
- 2020-09-10 CN CN202010948637.9A patent/CN112051429A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748267A (en) * | 2020-12-23 | 2021-05-04 | 河北化工医药职业技术学院 | Electric automobile safety protection detection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201208 |