CN220933062U - Electromechanical detection universal meter - Google Patents
Electromechanical detection universal meter Download PDFInfo
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- CN220933062U CN220933062U CN202322994808.3U CN202322994808U CN220933062U CN 220933062 U CN220933062 U CN 220933062U CN 202322994808 U CN202322994808 U CN 202322994808U CN 220933062 U CN220933062 U CN 220933062U
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- lifting rod
- rod
- multimeter
- fixed cylinder
- rods
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 238000012360 testing method Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of circuit detection, and discloses an electromechanical detection universal meter, which comprises a detection assembly, wherein the detection assembly comprises: the outer side of the universal meter is provided with a protective frame; the protective cover is arranged on the front side of the protective frame; the protection frame outside is provided with supporting component, and supporting component includes: the adjusting blocks are symmetrically arranged on the outer side of the protective frame; the lifting rod is arranged at the outer side of the lifting rod; the fixed cylinder is sleeved on the lifting rod; the bottom plate is arranged at the bottom of the fixed cylinder; the fixed rods are symmetrically arranged at the top of the lifting rod; the inserting rod is arranged between the fixing rods and penetrates through the lifting rod; through the lifting assembly, the adjusting block arranged on the outer side of the protective frame is inserted into the inner side of the circular rotating structure matched with the lifting rod to rotate, the inserting rod between the fixing rods at the top of the lifting rod is pressed to penetrate through the adjusting block, the adjusting block cannot continue to rotate, and the rotating angle of the universal meter is fixed; by arranging the ground grabbing structure on the matching surface of the bottom plate, the stability of the supporting component is improved.
Description
Technical Field
The utility model relates to the technical field of circuit detection, in particular to an electromechanical detection universal meter.
Background
The universal meter is the most basic tool in the field of electronic testing, and is a widely used testing instrument; the defect that traditional universal meter can't be stably fixed exists in the working position, and the placing of universal meter needs a relatively stable working face under some special environment to user operating personnel need liberation both hands to operate, appear can not handheld the emergence of table body condition, in order that operating personnel can smooth reading measured data, need guarantee that the display screen corresponds to position or orientation top towards the user, on the measuring face of relatively narrow and small and unevenness, these demands hardly obtain satisfying.
The portable universal meter with adjustable supporting angle disclosed in CN212111558U is disclosed in Chinese patent publication. The universal meter comprises a universal meter body, a black meter pen, a red meter pen, a measuring wire, a hanging belt mechanism and a measuring belt mechanism, wherein the hanging belt mechanism is arranged at the top of the universal meter body; the rotary supporting sheet mechanism is rotatably arranged on the back surface of the universal meter body; the hanging belt containing mechanism is arranged at the upper part of the outer side of the rotary supporting sheet mechanism and is used for containing hanging belts; the measuring wire containing mechanism is arranged at the lower part of the outer side of the rotary supporting piece mechanism and is used for containing the measuring wire; the device simple structure, convenient operation, application range are wide, but also have portable, and the support is leveled, and is firm stable during the measurement, and the operating personnel of being convenient for reads the measurement value, and the circuit is easy to manage and collect's advantage.
The utility model solves the problem of angle adjustment of the universal meter to a certain extent, but has the defect. The device angle adjustment back relies on the backing plate to support, does not set up the structure at universal meter position behind the fixed angle adjustment, and stability is relatively poor.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an electromechanical detection universal meter which has the advantages of fixing the position of the universal meter after angle adjustment and solves the problem of poor stability after angle adjustment.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an electromechanical test multimeter comprising a test assembly, said test assembly comprising:
The outer side of the universal meter is provided with a protective frame;
The protective cover is arranged on the front side of the protective frame;
the protection frame outside is provided with supporting component, supporting component includes:
the adjusting blocks are symmetrically arranged on the outer side of the protective frame;
the lifting rod is arranged outside the lifting rod;
The fixed cylinder is sleeved on the lifting rod;
The bottom plate is arranged at the bottom of the fixed cylinder;
the fixed rods are symmetrically arranged at the top of the lifting rod;
The inserting rod is arranged between the fixing rods and penetrates through the lifting rod;
The screw rod is arranged at the outer side of the fixed cylinder, penetrates through the fixed cylinder and clamps and fixes the lifting rod.
Preferably, an auxiliary assembly is disposed between the bottom plates, and the auxiliary assembly includes:
The buckle is arranged between the bottom plates.
Preferably, a clamping hook matched with the clamping buckle is arranged at the top of the bottom plate, and the clamping buckle is connected with the bottom plate in a clamping position through the clamping hook.
Preferably, the lifting rod is rotatably connected with the protection frame through the adjusting block.
Preferably, a plurality of fixing holes matched with the inserted bars are formed in the inner side of the adjusting block, and the inserted bars penetrate through the lifting bars through the fixing holes.
Preferably, the outside symmetry of inserted bar is provided with the slider, the dead lever inboard is provided with the cooperation the spout of inserted bar slider.
Preferably, a limiting plate matched with the fixed cylinder is arranged at the bottom of the lifting rod.
(III) beneficial effects
Compared with the prior art, the utility model provides an electromechanical detection universal meter, which has the following beneficial effects:
1. according to the electromechanical detection universal meter, through the lifting assembly, the adjusting block arranged on the outer side of the protective frame is inserted into the inner side of the circular rotating structure matched with the lifting rod to rotate, the inserting rod between the fixing rods at the top of the lifting rod is pressed to penetrate through the adjusting block, the adjusting block cannot continue to rotate, and the rotation angle of the universal meter is fixed; by arranging the ground grabbing structure on the matching surface of the bottom plate, the stability of the supporting component is improved.
2. According to the electromechanical detection multimeter, the auxiliary assembly is used for arranging the clamping hooks at the top of the bottom plate to be matched with the clamping buckles, so that the bottom plate is fixedly connected through the auxiliary assembly, the contact area between the bottom plate and the placing platform is increased, and the stability of the multimeter during placing is improved; through setting up the limiting plate, realize fixed lifter movable range, avoid the lifter to break away from fixed section of thick bamboo.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left-hand structural schematic diagram of the present utility model;
FIG. 3 is a schematic cross-sectional view of a lifter according to the present utility model;
fig. 4 is a schematic cross-sectional view of a fixing barrel in the present utility model.
In the figure:
1. a detection assembly; 11. a protective cover; 12. a multimeter; 13. a protective frame;
2. A support assembly; 21. a fixed rod; 22. an adjusting block; 221. a fixing hole; 23. a screw; 24. a bottom plate; 25. a fixed cylinder; 26. a lifting rod; 261. a limiting plate; 27. a rod;
3. an auxiliary component; 31. a clamping hook; 32. and (5) a buckle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, an electromechanical test multimeter comprising a test assembly 1, said test assembly 1 comprising: a multimeter 12, the outside of which is provided with a protective frame 13; a protective cover 11 arranged on the front side of the protective frame 13; the universal meter 12 is a main functional structure of the detection assembly 1 and is used for measuring direct current, direct current voltage, alternating current, alternating voltage, resistance, audio level and the like in cooperation with a meter pen; the protection frame 13 is a protection structure of the universal meter 12, a storage space for installing the universal meter 12 is formed in the inner side of the protection frame, a heat dissipation window is formed in the back of the protection frame in cooperation with the universal meter 12, and other structures except the front side of the universal meter 12 are protected; the protection casing 11 is used for protecting the operation interface of the front side of the universal meter 12, and is in rotary connection with the protection frame 13 through the hinge structure, so that a person can conveniently turn over the protection casing 11 to use the universal meter 12, and the top is provided with a clamping plate to be matched with a fixing seat of the protection frame 13 for clamping connection, so that the protection casing 11 is not easy to separate the protection frame 13 when closing the front side of the universal meter 12.
The protection frame 13 outside is provided with supporting component 2, supporting component 2 includes: the adjusting blocks 22 are symmetrically arranged on the outer side of the protective frame 13; a lifting rod 26 arranged outside the lifting rod 26; the fixed cylinder 25 is sleeved on the lifting rod 26; a bottom plate 24 provided at the bottom of the fixed cylinder 25; the fixed rod 21 is symmetrically arranged at the top of the lifting rod 26; a plug rod 27 disposed between the fixing rods 21, the plug rod 27 penetrating the lifting rod 26; a screw 23 provided outside the fixed cylinder 25, the screw 23 penetrating through the fixed cylinder 25 and clamping and fixing the lifting rod 26; the lifting rod 26 is rotatably connected with the protective frame 13 through the adjusting block 22; a plurality of fixing holes 221 matched with the inserted link 27 are formed in the inner side of the adjusting block 22, and the inserted link 27 penetrates through the lifting rod 26 through the fixing holes 221; in order to ensure that the display screen faces the person when the person uses the multimeter 12, the multimeter 12 needs to be subjected to angle adjustment, and the support component 2 is arranged; when the support assembly 2 is of a disassembly structure and is installed, firstly, the adjusting blocks 22 symmetrically arranged on the outer side of the protective frame 13 are inserted into the inner side of a circular rotation structure matched with the lifting rods 26, personnel rotate the protective frame 13, and the inner side multimeter 12 is selected to be convenient for the personnel to use, after the angle is determined, the inserting rods 27 positioned between the fixing rods 21 on the top of the lifting rods 26 are pressed down, so that the inserting rods 27 slide downwards on the sliding grooves on the inner sides of the fixing rods 21 by utilizing symmetrically arranged sliding blocks, at the moment, one of the fixing holes 221 on the inner sides of the adjusting blocks 22 corresponds to the positioning holes matched with the inner sides of the lifting rods 26, and the inserting rods 27 downwards penetrate through the adjusting blocks 22 through the fixing holes 221 and the positioning holes to clamp the positions of the adjusting blocks 22, so that the adjusting blocks 22 cannot continuously rotate, and the angle adjustment and the fixation of the multimeter 12 are completed; because the personnel is in overlooking the condition that the multimeter 12 can't be close to the multimeter 12 by the head, the distance between the eyes of the personnel and the operation interface of the multimeter 12 influences the definition of the personnel observation detection data, the personnel draws the lifting rod 26 to enable the lifting rod 26 to slide on the inner side of the fixed cylinder 25, the distance between the eyes of the personnel and the operation interface of the multimeter 12 is shortened due to the extension of the exposure length of the lifting rod 26, the personnel can clearly see the detection data of the display screen, the current exposure length of the lifting rod 26, and the personnel can clamp and fix the lifting rod 26 by rotating the screw 23 on the outer side of the fixed cylinder 25, so that the lifting rod 26 can not continuously slide; the bottom plate 24 at the bottom of the fixed cylinder 25 is used for improving the stability of the supporting component 2, the bottom plate 24 and the placing platform have more contact areas, and the bottom surface is provided with a ground grabbing structure for increasing friction force, so that the multimeter 12 can be placed on the placing platform stably after rotating.
Example two
An auxiliary function is added on the basis of the first embodiment.
Referring to fig. 1-4, an auxiliary assembly 3 is disposed between the bottom plates 24, and the auxiliary assembly 3 includes: a buckle 32 disposed between the bottom plates 24; the top of the bottom plate 24 is provided with a clamping hook 31 matched with the clamping buckle 32, and the clamping buckle 32 is in clamping connection with the bottom plate 24 through the clamping hook 31; because the supporting components 2 are symmetrically arranged, the connectivity between the symmetrically arranged supporting components 2 is improved on the basis that the supporting components 2 are not influenced and the disassembly is convenient, the stability of the multimeter 12 when placed is improved, and the auxiliary component 3 is arranged; when a person uses the auxiliary assembly 3, firstly, the buckle 32 is hung on the clamping hook 31 which is matched with the symmetrically arranged bottom plate 24, so that the symmetrically arranged support assembly 2 is fixedly connected through the auxiliary assembly 3; the bottom plate 24 is fixedly connected through the auxiliary assembly 3, and is combined into a bottom supporting structure with larger contact area with the placing platform, so that the stability of the multimeter 12 during placing is improved.
The outside of the inserted link 27 is symmetrically provided with sliding blocks, and the inside of the fixed link 21 is provided with sliding grooves matched with the sliding blocks of the inserted link 27; the movable range of the inserted link 27 is fixed, and meanwhile, the connectivity between the inserted link 27 and the lifting link 26 is improved; a limiting plate 261 matched with the fixed cylinder 25 is arranged at the bottom of the lifting rod 26; the movable range of the lifting rod 26 is fixed, and the lifting rod 26 is prevented from being separated from the fixed cylinder 25.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An electromechanical test multimeter comprising a test assembly (1), said test assembly (1) comprising:
A multimeter (12) with a protective frame (13) arranged on the outer side;
The protective cover (11) is arranged on the front side of the protective frame (13);
the method is characterized in that: the protection frame (13) outside is provided with supporting component (2), supporting component (2) include:
The adjusting blocks (22) are symmetrically arranged on the outer side of the protective frame (13);
A lifting rod (26) arranged outside the lifting rod (26);
the fixed cylinder (25) is sleeved on the lifting rod (26);
A bottom plate (24) arranged at the bottom of the fixed cylinder (25);
The fixed rods (21) are symmetrically arranged at the tops of the lifting rods (26);
The inserting rod (27) is arranged between the fixing rods (21), and the inserting rod (27) penetrates through the lifting rod (26);
The screw rod (23) is arranged outside the fixed cylinder (25), and the screw rod (23) penetrates through the fixed cylinder (25) to clamp and fix the lifting rod (26).
2. An electromechanical testing multimeter according to claim 1 wherein: an auxiliary assembly (3) is arranged between the bottom plates (24), and the auxiliary assembly (3) comprises:
and a buckle (32) arranged between the bottom plates (24).
3. An electromechanical testing multimeter according to claim 2 wherein: the top of the bottom plate (24) is provided with a clamping hook (31) matched with the clamping buckle (32), and the clamping buckle (32) is connected with the bottom plate (24) in a clamping position through the clamping hook (31).
4. An electromechanical testing multimeter according to claim 1 wherein: the lifting rod (26) is rotatably connected with the protective frame (13) through the adjusting block (22).
5. An electromechanical testing multimeter according to claim 4 wherein: the inner side of the adjusting block (22) is provided with a plurality of fixing holes (221) matched with the inserting rods (27), and the inserting rods (27) penetrate through the lifting rods (26) through the fixing holes (221).
6. An electromechanical testing multimeter according to claim 5 wherein: the outside symmetry of inserted bar (27) is provided with the slider, the inboard of dead lever (21) is provided with the spout of cooperation inserted bar (27) slider.
7. The electromechanical detection multimeter of claim 6 wherein: the bottom of the lifting rod (26) is provided with a limiting plate (261) matched with the fixed cylinder (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322994808.3U CN220933062U (en) | 2023-11-07 | 2023-11-07 | Electromechanical detection universal meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322994808.3U CN220933062U (en) | 2023-11-07 | 2023-11-07 | Electromechanical detection universal meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220933062U true CN220933062U (en) | 2024-05-10 |
Family
ID=90940203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322994808.3U Active CN220933062U (en) | 2023-11-07 | 2023-11-07 | Electromechanical detection universal meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220933062U (en) |
-
2023
- 2023-11-07 CN CN202322994808.3U patent/CN220933062U/en active Active
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