CN210015163U

CN210015163U - Digital power tester

Info

Publication number: CN210015163U
Application number: CN201920706857.3U
Authority: CN
Inventors: 蒋富裕; 王娟; 赵小勇; 党如良; 蓝吉乐; 齐书龙; 贾海涛; 管昌龙; 杨洪; 陶林莉
Original assignee: Guangdong Tiansheng Tech Ltd By Share Ltd
Current assignee: Guangdong Tiansheng Tech Ltd By Share Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-02-04
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a digital power tester belongs to electricity instrument field. A digital power tester comprises a box body and a tester body, wherein the tester body is connected inside the box body, a detection wire joint is arranged on the side wall of the tester body, a first transverse plate is connected inside the box body, a small motor is connected to the bottom of the first transverse plate, the output end of the small motor is connected with a first gear through a rotating shaft, the first gear is meshed with a second gear, winding posts are connected to the outer walls of the first gear and the second gear, one end, far away from the small motor, of each winding post penetrates through the first transverse plate and is rotatably connected with the second transverse plate, and the second transverse plate is connected with the inner wall of the box body; the beneficial effects of the utility model reside in that being convenient for accomodate of detector detection line and laying of detection pen, the effectual detection line of having avoided appears in disorder the condition of losing even.

Description

Digital power tester

Technical Field

The utility model relates to an electricity instrument field especially relates to a digital power tester.

Background

Power is an important parameter of the electric equipment, generally, a digital power tester can also detect other electrical performance parameters, such as voltage, current, power factor and the like, and the digital power tester is suitable for checking related products such as LCD monitor information equipment, green computing, electronic ballasts, education units and the like.

The digital power tester is an instrument for measuring power consumption and other electric parameters, and is also called as an electric parameter tester.

Digital power tester among the prior art, general body and detection line and detection pen that use during the detection are all detached, need earlier detect its combination then to the consumer that needs detected when detecting, and detect the completion back, detection line and detection pen are not convenient for receive and release, consequently often cause the condition of scattering or even losing, and the easy winding together when the detection line rolling, increased work load, consequently a digital power detection device that can realize accomodating the detection line body automatically is especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art, and a digital power tester that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a digital power tester, includes box and detector body, this body coupling of detector is inside the box, be provided with the detection line joint on the detector body lateral wall, box internal connection has first diaphragm, first diaphragm bottom is connected with the micro-motor, the micro-motor output is connected with first gear through the pivot, just first gear engagement is connected with the second gear, all be connected with the wrapping post on first gear and the second gear outer wall, the one end that the micro-motor was kept away from to the wrapping post passes first diaphragm and rotates and be connected with the second diaphragm, just the second diaphragm links to each other with the box inner wall.

Preferably, a first groove is formed in the side wall of the box body, and a second groove matched with the detection pen is formed in the inner wall of the first groove.

Preferably, the first groove bottom wall is rotatably connected with a supporting telescopic rod, the outer wall of the box body is provided with a baffle matched with the first groove, and the outer wall of the baffle is provided with a stop block matched with the supporting telescopic rod.

Preferably, the bottom of the detector body is connected with a bump, a slot matched with the bump is formed in the bottom wall of the box body, an elastic piece is connected between the bottom wall of the detector body and the bottom wall of the box body, and the elastic piece is sleeved on the outer wall of the bump.

Preferably, the box lateral wall is provided with a through hole, the through hole is internally connected with a heat dissipation fan, and the box lateral wall is connected with a dust screen matched with the through hole.

Compared with the prior art, the utility model provides a digital power tester possesses following beneficial effect:

1. the digital power tester is characterized in that the detector body is placed in the box body, so that the carrying of the detector body is facilitated, the detector body is well protected, the detection line penetrates through the second transverse plate to be wound on the winding post, the other end of the detection line penetrates through the box body to be connected with the detection pen, when the digital power tester is used, the detection pen is pulled to drive the detection line on the winding post to stretch out, so that electric equipment to be detected is detected, after the detection is finished, the small motor is started to drive the winding post at the output end of the motor to rotate, so that the pulled detection line can be wound and stored, the situation that the detection line is pulled disorderly, is inconvenient to place and even is lost is avoided, and meanwhile, the small motor is started to drive the first gear connected to the outer wall of the output end of the small motor to rotate, so as to drive the second gear, thereby drive a plurality of wrapping posts and twine the detection line simultaneously and accomodate to avoid the detection line to take place the condition of knoing.

2. This digital power tester, through the second recess of digging to be convenient for to laying of test pen, thereby avoid the test pen to take place to omit and the condition lost.

3. This digital power tester, baffle through setting up on the box outer wall, thereby play good guard action to the inside detection pen of first recess, all be provided with the fixed block on baffle and the box outer wall, it is connected with the fixture block to rotate on the fixed block on the box outer wall, it has the draw-in groove with fixture block assorted to open the chisel on the fixed block on the baffle outer wall, through fixture block and draw-in groove, thereby be convenient for opening and closing of baffle, through the setting that supports telescopic link and dog, thereby be convenient for strut the baffle, be convenient for detect the normal clear of work.

4. This digital power tester through the setting of elastic component to play good shock attenuation effect to detection device carrying when going out, through the setting of lug and slotted hole, thereby avoid the elastic component to take place the skew in compression and extension process, and lose absorbing effect.

5. This digital power tester through the heat dissipation fan that sets up on the box outer wall to play good radiating effect to the inside detector body of box, avoid making the testing result produce great error because the temperature, through the setting of dust screen, thereby avoid inside dust debris etc. enter into the box.

Drawings

Fig. 1 is a schematic structural diagram of a digital power tester provided by the present invention;

fig. 2 is a schematic structural diagram of a digital power tester provided by the present invention;

fig. 3 is a schematic structural diagram of a digital power tester provided by the present invention;

fig. 4 is a front view of the internal structure of a digital power tester according to the present invention;

fig. 5 is a schematic structural diagram of the digital power tester when the baffle is opened.

In the figure: 1. a box body; 101. a first groove; 102. a second groove; 103. supporting the telescopic rod; 104. a baffle plate; 105. a stopper; 2. a detector body; 3. a first transverse plate; 301. a small-sized motor; 302. a winding post; 303. a second transverse plate; 304. a first gear; 305. a second gear; 4. a bump; 401. an elastic member; 5. a heat dissipation fan; 501. a dust screen.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-5, a digital power tester comprises a box body 1 and a detector body 2, wherein the detector body 2 is connected inside the box body 1, a detection wire joint is arranged on the side wall of the detector body 2, a first transverse plate 3 is connected inside the box body 1, a small motor 301 is connected to the bottom of the first transverse plate 3, the output end of the small motor 301 is connected with a first gear 304 through a rotating shaft, the first gear 304 is meshed with a second gear 305, the outer walls of the first gear 304 and the second gear 305 are both connected with a winding post 302, one end, far away from the small motor 301, of the winding post 302 penetrates through the first transverse plate 3 and is rotatably connected with a second transverse plate 303, and the second transverse plate 303 is connected with the inner wall; the detector body 2 is placed in the box body 1, so that the carrying of the detector body 2 is facilitated, the detector body 2 is well protected, the detection line penetrates through the second transverse plate 303 to be wound on the winding post 302, the other end of the detection line penetrates through the box body 1 to be connected with the detection pen, when the detector is used, the detection pen is pulled to drive the detection line on the winding post 302 to stretch out, so that electric equipment to be detected is detected, after the detection is finished, the small motor 301 is started to drive the winding post 302 at the output end of the motor to rotate, so that the pulled detection line can be wound and stored, the condition that the detection line is randomly pulled to be inconvenient to place and even lost is avoided, meanwhile, the first gear 304 connected to the outer wall of the output end of the small motor 301 is driven to rotate by starting the small motor 301, and the second gear 305 connected with the first gear 304 in a meshed mode, thereby drive a plurality of wrapping posts 302 and twine the detection line simultaneously and accomodate to avoid the detection line to take place the condition of knoing.

A first groove 101 is cut on the side wall of the box body 1, and a second groove 102 matched with the detection pen is cut on the inner wall of the first groove 101; through the second groove 102, the placement of the detection pen is facilitated, and the detection pen is prevented from being omitted and lost.

The bottom wall of the first groove 101 is rotatably connected with a supporting telescopic rod 103, the outer wall of the box body 1 is provided with a baffle plate 104 matched with the first groove 101, and the outer wall of the baffle plate 104 is provided with a stop block 105 matched with the supporting telescopic rod 103; baffle 104 through setting up on the outer wall of box 1, thereby play good guard action to the inside detection pen of first recess 101, all be provided with the fixed block on baffle 104 and the 1 outer wall of box, it is connected with the fixture block to rotate on the fixed block on the 1 outer wall of box, it has the draw-in groove with fixture block assorted to open the chisel on the fixed block on the baffle 104 outer wall, through fixture block and draw-in groove, thereby be convenient for opening and closing of baffle 104, through the setting of supporting telescopic link 103 and dog 105, thereby be convenient for strut baffle 104, be convenient for detect the normal clear of work.

Example 2:

referring to fig. 1-4, a digital power tester is substantially the same as that in embodiment 1, further, a bump 4 is connected to the bottom of the tester body 2, a slot matched with the bump 4 is cut on the bottom wall of the box 1, an elastic member 401 is connected between the bottom wall of the tester body 2 and the bottom wall of the box 1, and the elastic member 401 is sleeved on the outer wall of the bump 4; through the setting of elastic component 401 to play good shock attenuation effect to detection device when carrying out, through the setting of lug 4 and slotted hole, thereby avoid elastic component 401 to take place the skew in compression and extension process, and lose absorbing effect.

A through hole is drilled on the side wall of the box body 1, the heat dissipation fan 5 is connected in the through hole, and the side wall of the box body 1 is connected with a dust screen 501 matched with the through hole; through the heat dissipation fan 5 that sets up on the outer wall of box 1 to play good radiating effect to the inside detector body 2 of box 1, avoid making the testing result produce great error because of the temperature, through dust screen 501's setting, thereby avoid dust debris etc. to enter into inside the box 1.

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

1. A digital power tester comprises a box body (1) and a tester body (2), it is characterized in that the detector body (2) is connected inside the box body (1), the side wall of the detector body (2) is provided with a detection line joint, a first transverse plate (3) is connected inside the box body (1), the bottom of the first transverse plate (3) is connected with a small motor (301), the output end of the small motor (301) is connected with a first gear (304) through a rotating shaft, and the first gear (304) is engaged with a second gear (305), the outer walls of the first gear (304) and the second gear (305) are both connected with a winding post (302), one end, far away from the small-sized motor (301), of the winding post (302) penetrates through the first transverse plate (3) and is rotatably connected with the second transverse plate (303), and the second transverse plate (303) is connected with the inner wall of the box body (1).

2. The digital power tester as claimed in claim 1, wherein a first groove (101) is cut on the side wall of the box body (1), and a second groove (102) matched with the test pen is cut on the inner wall of the first groove (101).

3. The digital power tester according to claim 2, wherein a supporting telescopic rod (103) is rotatably connected to the bottom wall of the first groove (101), a baffle (104) matched with the first groove (101) is arranged on the outer wall of the box body (1), and a stop block (105) matched with the supporting telescopic rod (103) is arranged on the outer wall of the baffle (104).

4. The digital power tester according to any one of claims 1-3, wherein a bump (4) is connected to the bottom of the tester body (2), a slot hole matched with the bump (4) is formed in the bottom wall of the interior of the box (1), an elastic member (401) is connected between the bottom wall of the tester body (2) and the bottom wall of the interior of the box (1), and the elastic member (401) is sleeved on the outer wall of the bump (4).

5. The digital power tester according to claim 4, wherein a through hole is drilled on the side wall of the box body (1), a heat dissipation fan (5) is connected in the through hole, and a dust screen (501) matched with the through hole is connected on the side wall of the box body (1).