CN114280353A - A high-precision electrical inspection device for electricians - Google Patents
A high-precision electrical inspection device for electricians Download PDFInfo
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- CN114280353A CN114280353A CN202011031797.3A CN202011031797A CN114280353A CN 114280353 A CN114280353 A CN 114280353A CN 202011031797 A CN202011031797 A CN 202011031797A CN 114280353 A CN114280353 A CN 114280353A
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Abstract
本发明公开了一种电工高精度验电装置，包括笔体以及设置在笔体前表面的按压键和LCD数显屏，所述笔体的底端设置有探测头，所述笔体的底端表面套设有滑动式护罩，所述笔体的两侧表面均固定有条形侧块，所述滑动式护罩的两侧均开设有与条形侧块相对应的条形滑道；通过设置的滑动式护罩、条形侧块、条形滑道、弹簧槽、半圆形伸缩卡块、矩形卡孔和旋转底盖，可在数显验电笔存放和携带过程中通过对滑动式护罩的下滑将探测头有效的保护起来，而当后续需要再次使用数显验电笔时，只需将滑动式护罩上推即可，使用起来非常的灵活便捷，并且不会出现防护装置掉落和遗失的问题，从而长久的对探测头进行防护。
The invention discloses an electrician's high-precision electricity testing device, comprising a pen body, a pressing key and an LCD digital display screen arranged on the front surface of the pen body. The end surface is sleeved with a sliding shield, the two sides of the pen body are fixed with strip-shaped side blocks, and the two sides of the sliding shield are provided with strip-shaped slideways corresponding to the strip-shaped side blocks ;Through the provided sliding cover, bar-shaped side block, bar-shaped slideway, spring groove, semi-circular telescopic block, rectangular card hole and rotating bottom cover, the digital display pen can be stored and carried during the storage and carrying process. The sliding cover effectively protects the detector head, and when the digital test pen needs to be used again, just push the sliding cover up, it is very flexible and convenient to use, and there will be no protection. The problem of device falling and loss, so as to protect the probe head for a long time.
Description
Technical Field
The invention belongs to the technical field of electroscopy and electricity detection, and particularly relates to an electrician high-precision electroscope device.
Background
During electrician's operation, often need use a digital display to test the electrography and detect whether electric wire, socket and suspicious object are electrified to ensure electrician's operation's security, this kind of digital display tests the electrography and is a high accuracy and tests the electric installation, supports induction detection, live wire detection, zero line detection and outage detection, is widely applied to various electricity tests during electrician's operation and detects.
When the existing digital display electroscope is used, a protective device which can be taken down is arranged for protecting a detecting head at the bottom end of a pen body, but the existing protective device is detachable, so that the existing protective device is easy to fall off and lose in the using process of the subsequent digital display electroscope, the detecting head cannot be continuously protected, and certain defects exist.
Disclosure of Invention
The invention aims to provide an electrician high-precision electroscope device, which aims to solve the problems that when the existing digital display electroscope pen provided in the background technology is used, a detachable protective device is arranged for protecting a detecting head at the bottom end of a pen body, but the existing protective device is detachable, so that the existing protective device is easy to fall off and lose in the using process of the subsequent digital display electroscope pen, the detecting head cannot be continuously protected, and certain defects exist.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electrician's high accuracy electricity testing device, includes the handwriting and sets up according to key and LCD digital display screen at the front surface of handwriting, the bottom of handwriting is provided with the detecting head, the bottom surface cover of handwriting is equipped with the slidingtype guard shield, the both sides surface of handwriting all is fixed with the bar lateral mass, the both sides of slidingtype guard shield all are seted up with the corresponding bar slide of bar lateral mass, and the bar lateral mass is in the inboard of bar slide, the both sides inner wall of bar slide all is provided with two semi-circular flexible fixture blocks, the surface of bar lateral mass is run through and is seted up the rectangle card hole corresponding with semi-circular flexible fixture block, semi-circular flexible fixture block bottom has the spring groove through spring coupling, just the spring groove sets up the inside at the slidingtype guard shield.
Preferably, the bottom end of the sliding type protective cover is rotatably connected with a rotary bottom cover, and an upturning clamping mechanism and a downturning clamping mechanism are arranged between the rotary bottom cover and the sliding type protective cover.
Preferably, one side surface symmetry of slidingtype guard shield is equipped with the roating seat of two integral types, and two be equipped with the round bar between the roating seat, a pot head of rotatory bottom is established on the round bar surface.
Preferably, the upturning clamping mechanism comprises two protruding clamping blocks arranged on the side surface of the sliding type shield, and the bottom surface of the rotating bottom cover is provided with two circular clamping grooves corresponding to the protruding clamping blocks.
Preferably, turn over block mechanism down including setting up the sealing piece at rotatory bottom top surface, the both sides surface of sealing piece all is equipped with the side card strip, the both sides inner wall of slidingtype guard shield has all been seted up and has been blocked the corresponding bar draw-in groove of strip with the side.
Preferably, the rear surface of the pen body is provided with a U-shaped pendant, and the surface of the U-shaped pendant is sleeved with a rubber sleeve.
Preferably, the rear surface of the pen body is symmetrically provided with two integrated rear clamping seats, two ends of the U-shaped hanging piece are provided with integrated triangular side blocks, and the inner side of each rear clamping seat is provided with a rectangular clamping groove corresponding to the triangular side block.
Compared with the prior art, the invention has the beneficial effects that:
1. through the slidingtype guard shield that sets up, the bar side piece, the bar slide, the spring groove, the flexible fixture block of semi-circle, rectangle card hole and rotatory bottom, can deposit and carry the in-process at digital display test pencil and get up the effectual protection of detecting head through the gliding to the slidingtype guard shield, and when follow-up needs reuse digital display test pencil, only need with slidingtype guard shield push up can, it is very nimble convenient to use, and can not appear protector drop and the problem of loss, thereby permanent protects the detecting head.
2. Through back cassette, U-shaped pendant, gum cover, triangle-shaped side piece and the rectangle draw-in groove that sets up, can hold the digital display at operating personnel and test the electrography and test and play certain anticreep effect when the electroscope is tested to the electricity, prevent that the digital display from testing the electrography and coming off from operating personnel hand, improve the digital display and test the stability in use of electrography.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view of the connection between the sliding type protecting cover and the pen body according to the present invention;
FIG. 4 is a side view of the connection between the slidable shield and the pen body according to the present invention;
FIG. 5 is a side cross-sectional view of the connection of the sliding shroud and the bar-shaped side block of the present invention;
FIG. 6 is a side sectional view of a connection portion of a U-shaped suspension member and a rear clamping base in embodiment 2 of the present invention;
in the figure: 1. a pen body; 2. a sliding type shield; 3. a convex clamping block; 4. rotating the bottom cover; 5. pressing a key; 6. an LCD digital display screen; 7. a rotating base; 8. a strip-shaped side block; 9. a strip-shaped slideway; 10. a semicircular telescopic clamping block; 11. a rear clamping seat; 12. a U-shaped hanging piece; 13. a rubber sleeve; 14. a probe head; 15. sealing blocks; 16. a spring slot; 17. a rectangular clamping hole; 18. a triangular side block; 19. a rectangular clamping groove.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, the present invention provides a technical solution: an electrician high-precision electricity testing device comprises a pen body 1, a pressing key 5 and an LCD digital display screen 6 which are arranged on the front surface of the pen body 1, a detecting head 14 is arranged at the bottom end of the pen body 1, a sliding type protective cover 2 is sleeved on the bottom end surface of the pen body 1, strip-shaped side blocks 8 are fixed on the two side surfaces of the pen body 1, strip-shaped slideways 9 corresponding to the strip-shaped side blocks 8 are arranged on the two sides of the sliding type protective cover 2, the strip-shaped side block 8 is positioned at the inner side of the strip-shaped slideway 9, two semicircular telescopic fixture blocks 10 are respectively arranged on the inner walls of the two sides of the strip-shaped slideway 9, rectangular fixture holes 17 corresponding to the semicircular telescopic fixture blocks 10 are arranged on the surface of the strip-shaped side block 8 in a penetrating way, the bottom ends of the semicircular telescopic fixture blocks 10 are connected with a spring groove 16 through springs, and the spring groove 16 is provided inside the sliding type shield 2, the probing tip 14 can be effectively protected by the sliding of the sliding type shield 2.
In this embodiment, it is preferable that the bottom end of the sliding type shield 2 is rotatably connected with a rotating bottom cover 4, the rotating bottom cover 4 is made of a rubber material, and an upturning engagement mechanism and a downturning engagement mechanism are provided between the rotating bottom cover 4 and the sliding type shield 2, so that the bottom end of the sliding type shield 2 can be further sealed.
In this embodiment, preferably, two integrated rotating seats 7 are symmetrically disposed on a side surface of the sliding-type shield 2, a round bar is fixed between the two rotating seats 7, and a end of the rotating bottom cover 4 is sleeved on the surface of the round bar, so that the sliding-type shield 2 can be smoothly turned up and down.
In this embodiment, preferably, the upturning clamping mechanism includes two protruding clamping blocks 3 fixed on the side surface of the sliding-type shield 2, and the bottom surface of the rotating bottom cover 4 is provided with two circular clamping grooves corresponding to the protruding clamping blocks 3, so that the rotating bottom cover 4 can be clamped and limited when upturning to the side surface of the sliding-type shield 2.
In this embodiment, preferably, the downward-turning clamping mechanism includes a sealing block 15 disposed on the top surface of the rotating bottom cover 4, the sealing block 15 and the rotating bottom cover 4 are of an integral structure, the two side surfaces of the sealing block 15 are both provided with an integral side clamping strip, both the sealing block 15 and the side clamping strip are made of rubber material, and the inner walls of the two sides of the sliding type shield 2 are both provided with a strip-shaped clamping groove corresponding to the side clamping strip, so that the clamping is limited when the rotating bottom cover 4 is turned downward to the bottom end of the sliding type shield 2.
Example 2
Referring to fig. 1 to 6, the present invention provides a technical solution: an electrician high-precision electricity testing device comprises a pen body 1, a pressing key 5 and an LCD digital display screen 6 which are arranged on the front surface of the pen body 1, a detecting head 14 is arranged at the bottom end of the pen body 1, a sliding type protective cover 2 is sleeved on the bottom end surface of the pen body 1, strip-shaped side blocks 8 are fixed on the two side surfaces of the pen body 1, strip-shaped slideways 9 corresponding to the strip-shaped side blocks 8 are arranged on the two sides of the sliding type protective cover 2, the strip-shaped side block 8 is positioned at the inner side of the strip-shaped slideway 9, two semicircular telescopic fixture blocks 10 are respectively arranged on the inner walls of the two sides of the strip-shaped slideway 9, rectangular fixture holes 17 corresponding to the semicircular telescopic fixture blocks 10 are arranged on the surface of the strip-shaped side block 8 in a penetrating way, the bottom ends of the semicircular telescopic fixture blocks 10 are connected with a spring groove 16 through springs, and the spring groove 16 is provided inside the sliding type shield 2, the probing tip 14 can be effectively protected by the sliding of the sliding type shield 2.
In this embodiment, it is preferable that the bottom end of the sliding type shield 2 is rotatably connected with a rotating bottom cover 4, the rotating bottom cover 4 is made of a rubber material, and an upturning engagement mechanism and a downturning engagement mechanism are provided between the rotating bottom cover 4 and the sliding type shield 2, so that the bottom end of the sliding type shield 2 can be further sealed.
In this embodiment, preferably, two integrated rotating seats 7 are symmetrically disposed on a side surface of the sliding-type shield 2, a round bar is fixed between the two rotating seats 7, and a end of the rotating bottom cover 4 is sleeved on the surface of the round bar, so that the sliding-type shield 2 can be smoothly turned up and down.
In this embodiment, preferably, the upturning clamping mechanism includes two protruding clamping blocks 3 fixed on the side surface of the sliding-type shield 2, and the bottom surface of the rotating bottom cover 4 is provided with two circular clamping grooves corresponding to the protruding clamping blocks 3, so that the rotating bottom cover 4 can be clamped and limited when upturning to the side surface of the sliding-type shield 2.
In this embodiment, preferably, the downward-turning clamping mechanism includes a sealing block 15 disposed on the top surface of the rotating bottom cover 4, the sealing block 15 and the rotating bottom cover 4 are of an integral structure, the two side surfaces of the sealing block 15 are both provided with an integral side clamping strip, both the sealing block 15 and the side clamping strip are made of rubber material, and the inner walls of the two sides of the sliding type shield 2 are both provided with a strip-shaped clamping groove corresponding to the side clamping strip, so that the clamping is limited when the rotating bottom cover 4 is turned downward to the bottom end of the sliding type shield 2.
In this embodiment, preferably, the U-shaped hanging member 12 is installed on the rear surface of the pen body 1, and the rubber sleeve 13 is sleeved on the surface of the U-shaped hanging member 12, so that a certain anti-falling function can be achieved when an operator holds the digital display electroscope pen to perform electroscope operation.
In this embodiment, preferably, the rear surface of the pen body 1 is symmetrically provided with two integral rear clamping seats 11, two ends of the U-shaped suspension member 12 are provided with integral triangular side blocks 18, and the U-shaped suspension member 12 and the triangular side blocks 18 are made of rubber members, so that the U-shaped suspension member 12 and the triangular side blocks 18 can elastically deform when being extruded by an external object, and the inner side of the rear clamping seats 11 is provided with rectangular clamping grooves 19 corresponding to the triangular side blocks 18, so that the U-shaped suspension member 12 can be mounted in a clamping manner.
The working principle and the using process of the invention are as follows: when an operator needs to use the detecting head 14 to perform electricity testing operation, the operator only needs to firstly turn over the rotary bottom cover 4 towards the side surface of the sliding type shield 2 with force, so that the sealing block 15 is extruded from the inner side of the sliding type shield 2, and the rotary bottom cover 4 is smoothly turned over to the side surface of the sliding type shield 2, and the convex clamping block 3 can be clamped into the circular clamping groove on the surface of the rotary bottom cover 4, so that the rotary bottom cover 4 can be clamped on the side surface of the sliding type shield 2, and then the sliding type shield 2 is pushed up with force, so that the strip-shaped side block 8 extrudes the top end of the semicircular telescopic clamping block 10, so that the top end of the semicircular telescopic clamping block 10 is gradually extruded into the inner side of the spring groove 16, and the sliding type shield 2 can be smoothly pushed up, and the strip-shaped side block 8 slides to the bottom end of the strip-shaped slideway 9 until the two semicircular telescopic clamping blocks 10 at the bottom end position of the strip-shaped slideway 9 can be clamped into the inner side of the rectangular clamping hole 17 under the pushing of the spring inside the spring groove 16, the limit of the sliding type protective cover 2 can be completed, the detecting head 14 is exposed outside, at the moment, an operator can normally perform electricity testing operation through the contact of the detecting head 14 and a measured object, when the digital display electricity testing pen is not needed, the sliding type protective cover 2 can slide downwards forcefully to enable the sliding type protective cover 2 to wrap the detecting head 14 inside, the strip-shaped side block 8 is clamped at the top end of the strip-shaped slideway 9 through the semicircular telescopic clamping block 10, the limit of the sliding type protective cover 2 can be completed, the detecting head 14 is protected, at the moment, the rotating bottom cover 4 is turned downwards forcefully towards the bottom end of the sliding type protective cover 2 to enable the protruding clamping block 3 to move out of the circular clamping groove on the surface of the rotating bottom cover 4, the rotating bottom cover 4 can be smoothly turned downwards to the bottom end of the sliding type protective cover 2, the sealing block 15 can be extruded into the inner side of the sliding type protective cover 2, and the side clamping strip on the surface of the sealing block 15 can be clamped in the strip-shaped clamping groove on the inner wall of the sliding type protective cover 2, the limit of the rotating bottom cover 4 can be completed, and the bottom end of the sliding type protective cover 2 is plugged, so that the probe 14 is further protected;
when the U-shaped pendant 12 needs to be installed on the rear surface of the pen body 1, the U-shaped pendant 12 only needs to be pushed into the space between the two rear clamping seats 11 with force, so that the triangular side block 18 on the surface of the U-shaped pendant 12 is in contact with the rear clamping seats 11, the U-shaped pendant 12 and the triangular side block 18 are elastically deformed until the U-shaped pendant 12 is smoothly pushed into the space between the two rear clamping seats 11, the triangular side block 18 is clamped into the inner side of the rectangular clamping groove 19, and the installation of the U-shaped pendant 12 can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electrician high accuracy electroscope device, includes handwriting (1) and sets up at the press key (5) and LCD digital display screen (6) of handwriting (1) front surface, the bottom of handwriting (1) is provided with detecting head (14), its characterized in that: the utility model discloses a pen, including pen body (1), bottom surface cover of pen body (1) is equipped with slidingtype guard shield (2), the both sides surface of pen body (1) all is fixed with bar side piece (8), the both sides of slidingtype guard shield (2) all seted up with bar side piece (8) corresponding bar slide (9), and bar side piece (8) are in the inboard of bar slide (9), the both sides inner wall of bar slide (9) all is provided with two semi-circular flexible fixture blocks (10), the surface of bar side piece (8) is run through and is seted up with semi-circular flexible fixture block (10) corresponding rectangle card hole (17), semi-circular flexible fixture block (10) bottom has spring groove (16) through spring coupling, just spring groove (16) set up the inside at slidingtype guard shield (2).
2. An electrician high accuracy electroscope apparatus according to claim 1, wherein: the bottom end of the sliding type protective cover (2) is rotatably connected with a rotary bottom cover (4), and an upturning clamping mechanism and a downturning clamping mechanism are arranged between the rotary bottom cover (4) and the sliding type protective cover (2).
3. An electrician high accuracy electroscope apparatus according to claim 2, wherein: the sliding type protective cover is characterized in that two integrated rotating seats (7) are symmetrically arranged on the surface of one side of the sliding type protective cover (2), a round rod is arranged between the rotating seats (7), and one end of a rotating bottom cover (4) is sleeved on the surface of the round rod.
4. An electrician high accuracy electroscope apparatus according to claim 2, wherein: the upturning clamping mechanism comprises two protruding clamping blocks (3) arranged on the side face of the sliding type protective cover (2), and two circular clamping grooves corresponding to the protruding clamping blocks (3) are formed in the bottom surface of the rotating bottom cover (4).
5. An electrician high accuracy electroscope apparatus according to claim 2, wherein: the downward turning clamping mechanism comprises a sealing block (15) arranged on the top surface of the rotary bottom cover (4), side clamping strips are arranged on the surfaces of two sides of the sealing block (15), and strip-shaped clamping grooves corresponding to the side clamping strips are formed in the inner walls of the two sides of the sliding type protective cover (2).
6. An electrician high accuracy electroscope apparatus according to claim 1, wherein: the pen is characterized in that a U-shaped hanging piece (12) is installed on the rear surface of the pen body (1), and a rubber sleeve (13) is sleeved on the surface of the U-shaped hanging piece (12).
7. An electrician high accuracy electroscope apparatus according to claim 6, wherein: the pen is characterized in that two integrated rear clamping seats (11) are symmetrically arranged on the rear surface of the pen body (1), integrated triangular side blocks (18) are arranged at two ends of the U-shaped hanging piece (12), and rectangular clamping grooves (19) corresponding to the triangular side blocks (18) are formed in the inner side of each rear clamping seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031797.3A CN114280353A (en) | 2020-09-27 | 2020-09-27 | A high-precision electrical inspection device for electricians |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031797.3A CN114280353A (en) | 2020-09-27 | 2020-09-27 | A high-precision electrical inspection device for electricians |
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| Publication Number | Publication Date |
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| CN114280353A true CN114280353A (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011031797.3A Pending CN114280353A (en) | 2020-09-27 | 2020-09-27 | A high-precision electrical inspection device for electricians |
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| CN206452035U (en) * | 2017-01-10 | 2017-08-29 | 杨书华 | A kind of multistage maintenance unit for power equipment |
| CN206756917U (en) * | 2017-06-05 | 2017-12-15 | 赵梦茜 | A kind of electroscope for being easy to geological prospecting personnel to carry |
| CN207557338U (en) * | 2017-12-15 | 2018-06-29 | 广州市科航通信科技有限公司 | A kind of security maintenance electrical verification detection device of track transmission line of electricity |
| CN209311540U (en) * | 2018-12-12 | 2019-08-27 | 桦晟电子(重庆)有限公司 | It is a kind of that stable TDR probe is installed |
| CN210956806U (en) * | 2019-12-31 | 2020-07-07 | 梅州市量能新能源科技有限公司 | Lithium ion battery with high energy conversion rate |
| CN211580411U (en) * | 2020-04-08 | 2020-09-25 | 深圳尚族精锐科技有限公司 | Outdoor waterproof, dampproofing, lightning protection backup power protection architecture |
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2020
- 2020-09-27 CN CN202011031797.3A patent/CN114280353A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206452035U (en) * | 2017-01-10 | 2017-08-29 | 杨书华 | A kind of multistage maintenance unit for power equipment |
| CN206756917U (en) * | 2017-06-05 | 2017-12-15 | 赵梦茜 | A kind of electroscope for being easy to geological prospecting personnel to carry |
| CN207557338U (en) * | 2017-12-15 | 2018-06-29 | 广州市科航通信科技有限公司 | A kind of security maintenance electrical verification detection device of track transmission line of electricity |
| CN209311540U (en) * | 2018-12-12 | 2019-08-27 | 桦晟电子(重庆)有限公司 | It is a kind of that stable TDR probe is installed |
| CN210956806U (en) * | 2019-12-31 | 2020-07-07 | 梅州市量能新能源科技有限公司 | Lithium ion battery with high energy conversion rate |
| CN211580411U (en) * | 2020-04-08 | 2020-09-25 | 深圳尚族精锐科技有限公司 | Outdoor waterproof, dampproofing, lightning protection backup power protection architecture |
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Application publication date: 20220405 |