CN211928007U - Voltage tester capable of automatically testing resistance - Google Patents
Voltage tester capable of automatically testing resistance Download PDFInfo
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- CN211928007U CN211928007U CN202020306341.2U CN202020306341U CN211928007U CN 211928007 U CN211928007 U CN 211928007U CN 202020306341 U CN202020306341 U CN 202020306341U CN 211928007 U CN211928007 U CN 211928007U
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Abstract
The utility model discloses an automatic test voltage tester of resistance, including the voltage tester body, the right-hand member face lower extreme an organic whole of voltage tester body is provided with resistance test device, resistance test device includes resistance quick-connect base and resistance display screen, be provided with resistance test switch on the preceding terminal surface of resistance quick-connect base, be provided with two resistance pin jacks on the up end of resistance quick-connect base at least, all embedded a quick-connect copper sheathing that is provided with in each resistance pin jack, an organic whole is provided with a plurality of elasticity copper wiring piece in the hole of each quick-connect copper sheathing; the lower end of the resistance value display screen is detachably connected with the rear end face of the resistance quick-connection base; and a lighting device is arranged right above the resistance quick-connection base and fixedly connected with the upper end of the right end face of the voltage tester body. Above-mentioned technical scheme, structural design is reasonable, simple structure, can test resistance, convenient to use and the practicality of resistance good.
Description
Technical Field
The utility model relates to a voltage tester technical field, concretely relates to automatic voltage tester of test resistance.
Background
The existing voltage tester is mainly used for testing the voltage on components or devices such as circuit boards and the like, so that whether the components or the devices are qualified or not is judged, but the existing voltage tester structure is not enough: the structural design is unreasonable, the function is single, the resistance of the resistor cannot be tested, the use is inconvenient, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a voltage tester of the automatic test resistance that structural design is reasonable, simple structure, can test resistance, convenient to use and practicality are good.
In order to achieve the above purpose, the utility model provides a following technical scheme: a voltage tester for automatically testing resistance comprises a voltage tester body, wherein the voltage tester body is of a rectangular structure, a resistance testing device is integrally arranged at the lower end of the right end face of the voltage tester body, the resistance testing device comprises a resistance quick-connection base and a resistance value display screen, a resistance testing power switch is arranged on the front end face of the resistance quick-connection base, at least two resistance pin jacks are arranged on the upper end face of the resistance quick-connection base, a quick-connection copper sleeve is embedded in each resistance pin jack, and a plurality of elastic copper wiring pieces are integrally arranged in each inner hole of each quick-connection copper sleeve; the lower end of the resistance value display screen is detachably connected with the rear end face of the resistance quick-connection base; and a lighting device is arranged right above the resistance quick-connection base and fixedly connected with the upper end of the right end face of the voltage tester body.
By adopting the technical scheme, the resistance testing device and the voltage tester body are integrally arranged, share the shell, have compact structure and can save the manufacturing cost; the resistance value can be tested after the pins of the existing resistor are inserted into the pin jacks of the resistor, the resistor is easy to assemble and disassemble, and the resistance value display screen can display the resistance value, so that the resistor is very convenient to use; the lighting device can light the test working area, so that good light of the test working area is ensured; the whole voltage tester for automatically testing the resistance has the advantages of reasonable structural design, simple structure, capability of testing the resistance of the resistor, convenience in use and good practicability.
The utility model discloses further set up to: the lighting device comprises a lamp holder, a stainless steel flexible pipe, an LED lamp and a button switch for controlling the opening and closing of the LED lamp, the lamp holder is integrally arranged on the upper end face of the right end face of the voltage tester body, a connecting solenoid is integrally arranged on the lower end face of the lamp holder, the upper end of the stainless steel flexible pipe is in threaded connection with the connecting solenoid, and the button switch is detachably connected with the upper end face of the lamp holder.
The utility model discloses still further set up to: the outer surface of each quick-connection copper sleeve is fixedly bonded with the inner wall surface of the aligned resistor pin jack.
The utility model discloses still further set up to: the inner hole of each quick-connection copper sleeve is internally provided with four elastic copper wiring sheets which are uniformly distributed in a ring shape.
The utility model discloses still further set up to: the lower end of the resistance value display screen is fixedly connected with the rear end face of the resistance quick-connection base through a screw, and the resistance value display screen is electrically connected with a circuit board in the resistance quick-connection base through a wire.
The utility model discloses still further set up to: and power lines of the resistance testing device and the lighting device are respectively connected with a power line of the voltage tester body.
The utility model has the advantages that: compared with the prior art, the structure of the utility model is more reasonable, the resistance testing device and the voltage tester body are arranged integrally, the shell is shared, the structure is compact, and the manufacturing cost can be saved; the resistance value can be tested after the pins of the existing resistor are inserted into the pin jacks of the resistor, the resistor is easy to assemble and disassemble, and the resistance value display screen can display the resistance value, so that the resistor is very convenient to use; the lighting device can light the test working area, so that good light of the test working area is ensured; the whole voltage tester for automatically testing the resistance has the advantages of reasonable structural design, simple structure, capability of testing the resistance of the resistor, convenience in use and good practicability.
The invention is further described with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of a resistance quick-connect base according to an embodiment of the present invention;
fig. 3 is a schematic diagram of the connection between the resistance quick-connection base and the existing resistance according to the embodiment of the present invention.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, 2 and 3, the utility model discloses an automatic voltage tester of test resistance, including voltage tester body 1, voltage tester body 1 is the rectangle structure, the right terminal surface lower extreme an organic whole of voltage tester body 1 is provided with resistance testing arrangement 2, resistance testing arrangement 2 includes resistance quick-connect base 21 and resistance display screen 22, be provided with resistance test switch 23 on the preceding terminal surface of resistance quick-connect base 21, be provided with two resistance pin jacks 211 on the up end of resistance quick-connect base 21 at least, all embedded a quick-connect copper sheathing 24 that is provided with in each resistance pin jack 211, an organic whole is provided with a plurality of elasticity copper wiring piece 241 in the hole of each quick-connect copper sheathing 24; the lower end of the resistance value display screen 22 is detachably connected with the rear end face of the resistance quick-connection base 21; the resistor quick-connection base 21 is provided with the lighting device 3 directly above, and the lighting device 3 is fixedly connected with the upper end of the right end face of the voltage tester body 1.
Preferably, the resistance test power switch 23 and the resistance quick-connection base 21 are fixed by existing screws.
For making the utility model discloses the structure sets up more rationally, as preferred, this embodiment lighting device 3 includes lamp stand 31, stainless steel flexible hose 32, LED lamp 33 and is used for control the button switch 34 that LED lamp 33 opened and close, lamp stand 31 sets up with voltage tester body 1's right-hand member face upper end an organic whole, and an organic whole is provided with connection solenoid 311 on lamp stand 31's the lower terminal surface, stainless steel flexible hose 32 upper end and connection solenoid 311 threaded connection, button switch 34 can be dismantled with lamp stand 31's up end and be connected.
Preferably, the push switch 34 is fixed to the upper end surface of the lamp holder 31 by a conventional screw, and the LED lamp 33 is electrically connected to a circuit board in the lamp holder 31 by a wire.
The outer surface of each quick connect copper sleeve 24 is adhesively secured to the inner wall surface of the aligned resistor pin receptacle 211. Preferably, quick connect copper sleeve 24 is bonded to the inner wall surface of aligned resistor pin receptacle 211 by conventional glass cement or nail-free cement.
The inner hole of each quick-connection copper sleeve 24 is internally provided with four elastic copper wiring sheets 241, and the elastic copper wiring sheets 241 are uniformly distributed in a ring shape.
The lower end of the resistance value display screen 22 is fixedly connected with the rear end face of the resistance quick-connection base 21 through a screw, and the resistance value display screen 22 is electrically connected with a circuit board in the resistance quick-connection base 21 through a wire.
And power lines of the resistance testing device 2 and the lighting device 3 are respectively connected with a power line of the voltage tester body 1. This technical scheme for the power cord is small in quantity, and the structure is simpler, and user's use is more convenient.
In practical application, the resistance testing device and the voltage tester body are integrally arranged and share the shell, so that the structure is compact, and the manufacturing cost can be saved; the resistance value can be tested after the pins of the existing resistor are inserted into the pin jacks of the resistor, the resistor is easy to assemble and disassemble, and the resistance value display screen can display the resistance value, so that the resistor is very convenient to use; the lighting device can light the test working area, so that good light of the test working area is ensured; the whole voltage tester for automatically testing the resistance has the advantages of reasonable structural design, simple structure, capability of testing the resistance of the resistor, convenience in use and good practicability.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. Automatic voltage tester of test resistance, including voltage tester body (1), voltage tester body (1) is the rectangle structure, its characterized in that: the resistance testing device (2) is integrally arranged at the lower end of the right end face of the voltage tester body (1), the resistance testing device (2) comprises a resistance quick connection base (21) and a resistance value display screen (22), a resistance testing power switch (23) is arranged on the front end face of the resistance quick connection base (21), at least two resistance pin jacks (211) are arranged on the upper end face of the resistance quick connection base (21), a quick connection copper sleeve (24) is embedded in each resistance pin jack (211), and a plurality of 241 elastic copper wiring pieces (241) are integrally arranged in an inner hole of each quick connection copper sleeve (24); the lower end of the resistance value display screen (22) is detachably connected with the rear end face of the resistance quick-connection base (21); the resistor quick connection device is characterized in that a lighting device (3) is arranged right above the resistor quick connection base (21), and the lighting device (3) is fixedly connected with the upper end of the right end face of the voltage tester body (1).
2. The voltage tester for automatically testing resistance according to claim 1, characterized in that: lighting device (3) include lamp stand (31), stainless steel snakelike leather hose (32), LED lamp (33) and are used for control button switch (34) that LED lamp (33) opened and close, lamp stand (31) and the right-hand member face upper end an organic whole of voltage tester body (1) set up, and an organic whole is provided with connection solenoid (311) on the lower terminal surface of lamp stand (31), stainless steel snakelike leather hose (32) upper end with be connected solenoid (311) threaded connection, button switch (34) can be dismantled with the up end of lamp stand (31) and be connected.
3. The voltage tester for automatically testing resistance according to claim 2, characterized in that: the outer surface of each quick-connection copper sleeve (24) is fixedly bonded with the inner wall surface of the aligned resistor pin jack (211).
4. The voltage tester for automatically testing resistance according to claim 3, characterized in that: the inner hole of each quick-connection copper sleeve (24) is internally provided with four elastic copper wiring sheets (241), and the elastic copper wiring sheets (241) are uniformly distributed in a ring shape.
5. The voltage tester for automatically testing resistance according to claim 4, wherein: the lower end of the resistance value display screen (22) is fixedly connected with the rear end face of the resistance quick-connection base (21) through a screw, and the resistance value display screen (22) is electrically connected with a circuit board in the resistance quick-connection base (21) through a wire.
6. The voltage tester for automatically testing resistance according to claim 5, wherein: and power lines of the resistance testing device (2) and the lighting device (3) are respectively connected with a power line of the voltage tester body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306341.2U CN211928007U (en) | 2020-03-12 | 2020-03-12 | Voltage tester capable of automatically testing resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306341.2U CN211928007U (en) | 2020-03-12 | 2020-03-12 | Voltage tester capable of automatically testing resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211928007U true CN211928007U (en) | 2020-11-13 |
Family
ID=73347896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020306341.2U Active CN211928007U (en) | 2020-03-12 | 2020-03-12 | Voltage tester capable of automatically testing resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211928007U (en) |
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2020
- 2020-03-12 CN CN202020306341.2U patent/CN211928007U/en active Active
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