CN222850640U - Digital clamp meter with protection structure - Google Patents
Digital clamp meter with protection structure Download PDFInfo
- Publication number
- CN222850640U CN222850640U CN202421122296.XU CN202421122296U CN222850640U CN 222850640 U CN222850640 U CN 222850640U CN 202421122296 U CN202421122296 U CN 202421122296U CN 222850640 U CN222850640 U CN 222850640U
- Authority
- CN
- China
- Prior art keywords
- clamp
- stud
- hard plastic
- limiting block
- clamp meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
本实用新型公开了一种具有保护结构的数字钳形表，涉及数字钳形表技术领域，包括钳形表本体，钳形表本体前端活动安装有数据保持旋钮，位于数据保持旋钮下方位置的钳形表本体固定安装有显示屏，显示屏通过连接线与钳形表本体内的主控板电性连接，钳形表本体一侧活动安装有扳机，扳机上端固定安装有钳夹，位于扳机一侧的钳形表本体上也固定安装有钳夹，钳夹外侧活动安装有防护罩。在钳夹外侧设置橡胶罩与硬塑料挡板，并使得橡胶罩与硬塑料挡板通过快拆机构实现在钳夹外侧的快速拆装，且快拆机构由第一螺柱、第一限位块、拉纽等结构组成，能够配合硬塑料挡板将橡胶罩稳定地安装在钳夹外侧，并利用橡胶罩的材质对钳夹提供良好的抗冲击能力。
The utility model discloses a digital clamp meter with a protective structure, which relates to the technical field of digital clamp meters, including a clamp meter body, a data holding knob movably mounted at the front end of the clamp meter body, a display screen fixedly mounted on the clamp meter body below the data holding knob, the display screen being electrically connected to a main control board in the clamp meter body through a connecting line, a trigger movably mounted on one side of the clamp meter body, a clamp fixedly mounted on the upper end of the trigger, a clamp also fixedly mounted on the clamp meter body on one side of the trigger, and a protective cover movably mounted on the outside of the clamp. A rubber cover and a hard plastic baffle are arranged on the outside of the clamp, and the rubber cover and the hard plastic baffle can be quickly disassembled and assembled on the outside of the clamp through a quick release mechanism, and the quick release mechanism is composed of a first stud, a first limit block, a pull button and other structures, and can cooperate with the hard plastic baffle to stably mount the rubber cover on the outside of the clamp, and the material of the rubber cover is used to provide the clamp with good impact resistance.
Description
Technical Field
The utility model relates to the technical field of digital clamp meters, in particular to a digital clamp meter with a protection structure.
Background
The digital clamp meter is an electrical instrument specially used for measuring the current of an operating electrical line;
The utility model provides a digital clamp meter that can easily read the current value by just arranging the wire that will be surveyed in its fork mouth during the use to equipped with backlight and binding clip illumination function, be convenient for use under the environment of light inadequately, in addition, digital clamp meter still possesses functions such as data retention, maximum value/minimum value measurement, provide very big facility for electrician, and digital clamp meter's jaw part is made by comparatively fragile plastics or light metal generally, so that the operation just lightens whole weight, in the use, if drop or bump hard thing carelessly, lead to jaw part damage easily, therefore, the current chinese utility model patent of bulletin number for CN214310678U is disclosed, this application is through the protective housing can effectual protective clamp head, avoided the binding clip direct contact to ground and is led to the fact the damage, and after receiving the striking, the binding clip has a function of backing, can extrude spring, buffer plate and rubber layer in the in-process, elasticity and buffer force that can effectively reduce through spring, buffer plate and rubber layer, if not drop or bump down hard object, the whole structure is more and is difficult to take place at the impact, thereby the whole structure is difficult to take place at the time when the impact, the impact meter is more flexible with the impact plate is installed on the whole, the impact meter is difficult to install the impact, the impact meter is difficult to take place, the impact down on the whole structure is easy to the impact meter, and is difficult to take place, the flexible, the impact meter is easy to install the impact has the impact, and has the impact meter is easy to the impact has the impact on the impact has.
Disclosure of utility model
The utility model aims to provide a digital clamp meter with a protection structure, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a digital clamp meter with protection architecture, includes clamp meter body, clamp meter body front end movable mounting has the data retention knob, is located clamp meter body fixed mounting of data retention knob below position has the display screen, the display screen passes through connecting wire and the interior main control board electric connection of clamp meter body, clamp meter body one side movable mounting has the trigger, trigger upper end fixed mounting has the clamp, is located also fixed mounting has the clamp on the clamp meter body of trigger one side, clamp outside movable mounting has the protection casing, the protection casing includes rubber cover and two hard plastic baffles, and two hard plastic baffles are fixed mounting respectively in rubber cover one side, be provided with two quick detach mechanisms in the hard plastic baffle, quick detach mechanism includes first double-screw bolt and first stopper, first stopper movable mounting is in first double-screw bolt, just first double-screw bolt movable mounting is in corresponding hard plastic baffle, first stopper one side still movable mounting has the pull knob, promptly rubber cover and hard plastic baffle pass through the movable mounting of clamp outside at the rubber cover.
As a further preferable scheme of the utility model, clamping grooves are formed in two sides of the clamping jaw, and slots are formed in the clamping jaws located at two sides of the clamping grooves.
As a further preferable scheme of the utility model, two hard plastic baffles are respectively and fixedly provided with clamping strips on opposite sides, the hard plastic baffles positioned on two sides of the clamping strips are respectively provided with screw holes, the rubber cover is installed on the outer sides of the clamping jaws in a penetrating way through the two hard plastic baffles, the clamping strips are clamped in corresponding clamping grooves, the clamping jaws can be provided with the protection capability of impact through the arrangement of the rubber cover, and the hard plastic baffles and the clamping strips are matched with the clamping grooves on two sides of the clamping jaws, so that one quick installation of the rubber cover can be realized.
As a further preferable scheme of the utility model, a mounting groove is formed in the first stud, and two second limiting blocks are fixedly arranged on the inner side of the mounting groove.
As a further preferable scheme of the utility model, a connecting shaft is fixedly arranged on one side of the first limiting block, a screw groove is formed in the center position of one side of the connecting shaft, two sliding grooves are formed in the outer side of the first limiting block, one side of the first limiting block is installed in the first stud in a penetrating mode, the sliding grooves are installed on the corresponding second limiting block in a sliding mode, one side of the connecting shaft is installed in a through hole in one side of the first stud in a penetrating mode, a compression spring is installed on a connecting shaft sleeve between one side of the first stud and the first limiting block in a penetrating mode, two second limiting blocks are fixedly installed on the inner side of the mounting groove, and accordingly the two sliding grooves on the outer side of the first limiting block in a matching mode facilitate shrinkage movement of the first limiting block and limiting after shrinkage, and rubber covers can be conveniently taken down from the outer sides of the clamps.
As a further preferable scheme of the utility model, the second stud is fixedly arranged at the center position of one side of the pull knob relative to the connecting shaft, the second stud is in threaded connection in the screw groove, the first stud is in threaded connection in the corresponding screw hole, one side of the first limiting block is clamped in the corresponding slot, and the rubber cover can be provided with additional connection fixing capability after being installed outside the clamp through the two hard plastic baffles in a penetrating manner through the telescopic first limiting block.
Compared with the prior art, the utility model has the following beneficial effects:
According to the digital clamp meter with the protection structure, the rubber cover and the hard plastic baffle are arranged on the outer side of the clamp, the rubber cover and the hard plastic baffle are quickly assembled and disassembled on the outer side of the clamp through the quick-disassembly mechanism, the quick-disassembly mechanism consists of the first stud, the first limiting block, the pull button and other structures, the rubber cover can be stably installed on the outer side of the clamp by matching with the hard plastic baffle, and good shock resistance is provided for the clamp by utilizing the material of the rubber cover.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of a protective cover according to the present utility model;
fig. 4 is a schematic diagram illustrating the structure and disassembly of the quick release mechanism according to the present utility model.
In the figure, 1, a clamp meter body, 2, a data holding knob, 3, a display screen, 4, a trigger, 5, a clamp, 6, a protective cover, 7, a rubber cover, 8, a hard plastic baffle, 9, a quick-release mechanism, 10, a first stud, 11, a first limiting block, 12, a pull button, 13, a clamping groove, 14, a slot, 15, a clamping strip, 16, a screw hole, 17, an installation groove, 18, a second limiting block, 19, a chute, 20, a screw groove, 21, a compression spring, 22, a second stud, 23 and a connecting shaft.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the digital clamp meter with the protection structure provided by the utility model comprises a clamp meter body 1, wherein a data holding knob 2 is movably arranged at the front end of the clamp meter body 1, a display screen 3 is fixedly arranged on the clamp meter body 1 positioned below the data holding knob 2, the display screen 3 is electrically connected with a main control board in the clamp meter body 1 through a connecting wire, a trigger 4 is movably arranged on one side of the clamp meter body 1, a clamp 5 is fixedly arranged at the upper end of the trigger 4, a clamp 5 is fixedly arranged on the clamp meter body 1 on one side of the trigger 4, a protective cover 6 is movably arranged on the outer side of the clamp 5, the protective cover 6 comprises a rubber cover 7 and two hard plastic baffles 8, the two hard plastic baffles 8 are respectively and fixedly arranged on one side of the rubber cover 7, two quick-dismantling mechanisms 9 are arranged in the hard plastic baffles 8, the quick-dismantling mechanisms 9 comprise first studs 10 and first limiting blocks 11, the first limiting blocks 11 are movably arranged in the first studs 10 and are movably arranged in the corresponding hard plastic baffles 8, the first limiting blocks 11 are movably arranged on one sides of the hard plastic baffles 8, the two hard plastic baffles 11 are movably arranged on one sides of the clamp 5, and the two hard plastic baffles 8 are movably arranged on one sides of the two hard plastic baffles 8 through the rubber covers 7 and the two hard plastic baffles 8.
As shown in fig. 2, clamping grooves 13 are formed on two sides of the clamping jaw 5, and inserting grooves 14 are formed on the clamping jaw 5 positioned on two sides of the clamping grooves 13;
As shown in fig. 2-3, two opposite sides of the two hard plastic baffles 8 are respectively and fixedly provided with a clamping strip 15, the hard plastic baffles 8 positioned at two sides of the clamping strip 15 are respectively provided with screw holes 16, the rubber cover 7 is installed at the outer side of the clamping jaw 5 in a penetrating way through the two hard plastic baffles 8, the clamping strip 15 is clamped in the corresponding clamping groove 13, the clamping jaw 5 can be provided with impact protection capability through the arrangement of the rubber cover 7, and the hard plastic baffles 8 and the clamping strip 15 are matched with the clamping grooves 13 at two sides of the clamping jaw 5, so that one quick installation of the rubber cover 7 can be realized;
As shown in fig. 2-4, the first stud 10 is internally provided with a mounting groove 17, the inner side of the mounting groove 17 is fixedly provided with two second limiting blocks 18, one side of the first limiting block 11 is fixedly provided with a connecting shaft 23, the central position of one side of the connecting shaft 23 is provided with a screw groove 20, the outer side of the first limiting block 11 is provided with two sliding grooves 19, one side of the first limiting block 11 is installed in the first stud 10 in a penetrating manner, the sliding grooves 19 are slidably installed on the corresponding second limiting blocks 18, one side of the connecting shaft 23 is installed in a penetrating manner in a through hole on one side of the first stud 10 in a penetrating manner, a connecting shaft 23 between one side of the first stud 10 and the first limiting block 11 is sleeved with a compression spring 21, the inner side of the mounting groove 17 is fixedly provided with two second limiting blocks 18, so that the two sliding grooves 19 on the outer side of the first limiting block 11 are matched with each other to facilitate the shrinkage movement of the first limiting block 11 and the limit after shrinkage, the rubber cover 7 is conveniently taken down from the outer side of the clamp 5, the second stud 22 is fixedly installed in the central position of one side of the connecting shaft 23, the second stud 22 is connected in the screw groove 20 in a penetrating manner, and the first stud 10 is connected in the screw groove 20 in a penetrating manner, and the corresponding screw hole 10 is additionally provided with the corresponding screw groove 16, and the rubber cover 7 can be installed on one side of the first limiting block 11 through the screw groove 11.
It should be noted that, the present utility model is a digital clamp meter with a protection structure, when installing the protection cover 6, the hard plastic baffles 8 on two sides of the rubber cover 7 can be pinched by hand, and the rubber cover 7 and the two hard plastic baffles 8 are installed on the outer side of the clamp 5 in a penetrating way, when the hard plastic baffles 8 drive the first limiting block 11 on one side to contact with the clamp 5, the arc edge on the outer side of the clamp 5 and the arc edge on one side of the first limiting block 11 can be utilized, so that the first limiting block 11 is limited by the clamp 5 and moves to one side, and then the first limiting block 11 drives the connecting shaft 23 to move in the mounting groove 17 of the first stud 10, and the first limiting block 11 also compresses the compression spring 21 to one side in the mounting groove 17, so that one side of the first limiting block 11 is opposite to the connecting shaft 23 and the side of the hard plastic baffles 8 are flush, and the rubber cover 7 can be installed on the outer side of the clamp 5 by means of the two rubber covers 7, and then the clamping strips 15 on the opposite sides of the two hard plastic baffles 8 are respectively clamped in corresponding clamping grooves 13, and when the first limiting block 11 moves to the first limiting block 11 to the mounting groove 13, and then the whole protection cover is prevented from being rebounded by the first limiting block 11 and the first limiting block 11 is further provided by the spring 11, and the first limiting force is prevented from moving to the clamping groove 11 by the mounting groove 7, and the first limiting clamp 5;
When the protective cover 6 needs to be disassembled, the pull button 12 is pulled to one side manually, the first limiting block 11 is pulled to move into the mounting groove 17 through the second stud 22 and the connecting shaft 23, one side of the first limiting block 11 is further separated from the slot 14, meanwhile, the two sliding grooves 19 on the outer side of the first limiting block 11 respectively move on the corresponding second limiting blocks 18, the first limiting block 11 is finally positioned in the mounting groove 17 on one side of the two second limiting blocks 18, and then the first limiting block 11 is driven to rotate by a certain angle through the pull button 12, the second stud 22 and the connecting shaft 23, so that the first limiting block 11 is limited through the two second limiting blocks 18, and then the rest three first limiting blocks 11 can be operated in the same way as above, so that the disassembly of the protective cover 6 can be quickly realized under the condition of no external tool.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The digital clamp meter with the protection structure is characterized by comprising a clamp meter body (1), wherein a data holding knob (2) is movably arranged at the front end of the clamp meter body (1), a display screen (3) is fixedly arranged on the clamp meter body (1) positioned below the data holding knob (2), the display screen (3) is electrically connected with a main control board in the clamp meter body (1) through a connecting wire, a trigger (4) is movably arranged on one side of the clamp meter body (1), a clamp (5) is fixedly arranged at the upper end of the trigger (4), and a clamp (5) is also fixedly arranged on the clamp meter body (1) positioned on one side of the trigger (4);
The outer side of the clamp (5) is movably provided with a protective cover (6), the protective cover (6) comprises a rubber cover (7) and two hard plastic baffles (8), the two hard plastic baffles (8) are respectively and fixedly arranged on one side of the rubber cover (7), two quick-dismantling mechanisms (9) are arranged in the hard plastic baffles (8), the quick-dismantling mechanisms (9) comprise a first stud (10) and a first limiting block (11), the novel clamping device is characterized in that the first limiting block (11) is movably arranged in the first stud (10), the first stud (10) is movably arranged in the corresponding hard plastic baffle (8), one side of the first limiting block (11) is also movably provided with a pull button (12), namely, the rubber cover (7) and the hard plastic baffle (8) are movably arranged outside the clamping jaw (5) through the quick-dismantling mechanism (9).
2. The digital clamp meter with the protection structure of claim 1, wherein clamping grooves (13) are formed in two sides of each clamp (5), and slots (14) are formed in the clamp (5) located at two sides of each clamping groove (13).
3. The digital clamp meter with the protection structure according to claim 2, wherein clamping strips (15) are fixedly arranged on opposite sides of the two hard plastic baffles (8), screw holes (16) are formed in the hard plastic baffles (8) located on two sides of the clamping strips (15), the rubber cover (7) is installed on the outer side of the clamp (5) in a penetrating mode through the two hard plastic baffles (8), and the clamping strips (15) are clamped in corresponding clamping grooves (13).
4. The digital clamp meter with the protection structure according to claim 3, wherein a mounting groove (17) is formed in the first stud (10), and two second limiting blocks (18) are fixedly arranged on the inner side of the mounting groove (17).
5. The digital clamp meter with the protection structure of claim 4, wherein a connecting shaft (23) is fixedly arranged on one side of the first limiting block (11), a screw groove (20) is formed in the center of one side of the connecting shaft (23), two sliding grooves (19) are formed in the outer side of the first limiting block (11), one side of the first limiting block (11) is installed in the first stud (10) in a penetrating mode, the sliding grooves (19) are installed on the corresponding second limiting block (18) in a sliding mode, one side of the connecting shaft (23) is installed in a through hole in one side of the first stud (10) in a penetrating mode, and a compression spring (21) is sleeved on the connecting shaft (23) between one side of the first stud (10) and the first limiting block (11).
6. The digital clamp meter with the protection structure according to claim 5, wherein a second stud (22) is fixedly arranged at the center of one side of the pull button (12) relative to the connecting shaft (23), the second stud (22) is in threaded connection with the screw groove (20), the first stud (10) is in threaded connection with the corresponding screw hole (16), and one side of the first limiting block (11) is clamped in the corresponding slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421122296.XU CN222850640U (en) | 2024-05-22 | 2024-05-22 | Digital clamp meter with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421122296.XU CN222850640U (en) | 2024-05-22 | 2024-05-22 | Digital clamp meter with protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222850640U true CN222850640U (en) | 2025-05-09 |
Family
ID=95571069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421122296.XU Active CN222850640U (en) | 2024-05-22 | 2024-05-22 | Digital clamp meter with protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222850640U (en) |
-
2024
- 2024-05-22 CN CN202421122296.XU patent/CN222850640U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104742073A (en) | Electric screwdriver | |
| CN222850640U (en) | Digital clamp meter with protection structure | |
| CN215375627U (en) | Quick detection device is used in electric wire line maintenance | |
| CN119689071A (en) | Electrical testing device | |
| CN209500742U (en) | A kind of hand trip wrench device | |
| CN209264884U (en) | Residual current detection positioning device | |
| CN201112507Y (en) | Fixing mechanism for charger and socket | |
| CN215218393U (en) | Wire rod elongation protection type testing machine | |
| CN211453137U (en) | Wire harness terminal tensile test device | |
| CN221223731U (en) | Portable distance measuring device | |
| CN217668890U (en) | Test limiting protection jig for MINIPC mainboard module | |
| CN209071953U (en) | With the matching used connector sleeve component of residual current detection positioning device | |
| CN114110496A (en) | Detachable light-emitting component with protection function | |
| CN218766315U (en) | Concrete compressive strength detects uses resiliometer | |
| CN212483500U (en) | Anticorrosive coating detection device for wind power tower cylinder | |
| CN211155735U (en) | Fat detector | |
| CN223022205U (en) | Combined ammeter watchcase convenient to later maintenance | |
| CN222145110U (en) | Auxiliary electricity checking device of power distribution control equipment | |
| CN221807416U (en) | Infrared hand handle machine | |
| CN222814264U (en) | Automatic charging device of steering wheel deflection angle measuring instrument | |
| CN214897777U (en) | Aviation obstruction ball device convenient to retrieve | |
| CN222104779U (en) | A combined air temperature and humidity sensor | |
| CN222028314U (en) | Electrical safety detects uses termination | |
| CN212602830U (en) | Novel plastic mould equipment tool | |
| CN221553264U (en) | But quick detection wireless signal's shielding ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |