CN209746028U

CN209746028U - Multifunctional electricity detection test pencil

Info

Publication number: CN209746028U
Application number: CN201920375689.4U
Authority: CN
Inventors: 曹志翔
Original assignee: Huaiyin Normal University
Current assignee: Huaiyin Normal University
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2019-12-06
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a multi-functional electricity detects uses electrography, including the electrography, electrography upper end fixed mounting has a cap, cap both sides fixed mounting has the conducting strip respectively, the conducting strip passes through a cap and electrography electric connection, the fixed frame that is provided with in cap upper end, the inboard middle part of fixed frame sets up threaded hole, electrography middle part both sides fixed mounting respectively has the storage tank, the spout has been seted up respectively to the inside both sides lateral wall of storage tank, the inside movable mounting of spout has the slider, fixed mounting has the connecting rod between the slider, the fixed screwdriver bit that is provided with in connecting rod upper end, the fixed screw rod that is provided with of connecting rod lower extreme. The utility model discloses simple structure excellent in use effect not only can play ordinary test pencil's effect, can also use as ordinary screwdriver to its screwdriver head can be convenient for change, can dismantle multiple screw.

Description

Multifunctional electricity detection test pencil

Technical Field

The utility model relates to a measure electrography technical field, specifically be a multi-functional electricity detects and uses electrography.

Background

The test pencil is also called test pencil, which is called test pencil for short, and is an electrician tool for testing whether the wire is electrified or not, wherein a neon bulb is arranged in the pencil body, and if the neon bulb is lighted during testing, the wire is electrified or is a live wire of a passage. The pen point, the tail of a writing brush, make for metal material in the test pencil, the pen-holder is made for insulating material, but the test pencil that uses at present, after holding the test pencil, also divide a finger to touch the metal part of test pencil tail end, otherwise, because of electrified body, test pencil, human body and ground do not form the return circuit, neon bulb in the test pencil can not give out light, cause the erroneous judgement, think electrified body is uncharged, it is comparatively troublesome inconvenient, and although the test pencil that uses at present can be regarded as the screwdriver and use, but its tool bit is difficult to follow and change, so its application range is less.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional electricity detects uses electrography to solve the problem that proposes among the above-mentioned background art.

in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional electricity detects uses electrography, includes the test pencil, test pencil upper end fixed mounting has a cap, a cap both sides fixed mounting respectively has the conducting strip, the conducting strip passes through a cap and test pencil electric connection, the fixed frame that is provided with in cap upper end, the inboard middle part of fixed frame sets up threaded hole, test pencil middle part both sides fixed mounting respectively has the storage tank, the spout has been seted up respectively to the inside both sides lateral wall of storage tank, the inside movable mounting of spout has the slider, fixed mounting has the connecting rod between the slider, the fixed screwdriver bit that is provided with in connecting rod upper end, the fixed screw rod that is provided with of connecting rod lower extreme.

Preferably, the sliding block is smoothly connected with the sliding groove, and the sliding block can conveniently slide along the sliding groove through the smooth connection.

Preferably, the surface activity cover in the test pencil lower extreme outside is equipped with the protective sheath, can make things convenient for the nib department of test pencil not easily to receive damage or rust through the protective sheath.

Preferably, inside lower extreme both sides of storage tank fixed mounting respectively have magnet, can play certain fixed action through magnet, can hold the screw rod to hold connecting rod and bolt tool bit, prevent to drop when the device is invertd and is come.

Preferably, the lever is fixedly arranged on each of the two sides of the storage box, the lever and the storage box can play a role of a handle, and the device is more convenient to disassemble screws.

Preferably, the outer surface of the lever is sleeved with a non-slip pad, when the device is used for disassembling the screw, the friction on the outer surface of the lever can be increased through the non-slip pad, and the screw is further convenient to disassemble.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The utility model discloses a screw hole and screw rod can get up the screwdriver head of needs, quick equipment to can play the effect of handle through lever and storage tank when dismantling the screw, can conveniently dismantle the screw, the result of use of device is better, and application scope is wider.

2. The utility model discloses a conducting strip can be when using, only need hold the device can, need not to subdivide a finger and touch the afterbody of device, it is comparatively convenient during the use to can not arrive after long-time the use and turn sour to the finger.

Drawings

FIG. 1 is a schematic view of the overall structure of a multifunctional electrical testing pen of the present invention;

FIG. 2 is a side view of the multifunctional electrical testing pen of the present invention;

Fig. 3 is an enlarged view of a portion a in fig. 1 of the multifunctional electrical test pencil of the present invention.

in the figure: 1. a test pencil; 2. a pen cap; 3. a conductive sheet; 4. a fixed frame; 5. a threaded hole; 6. a storage box; 7. a chute; 8. a slider; 9. a connecting rod; 10. a screwdriver bit; 11. a screw; 12. a protective sleeve; 13. a magnet; 14. a lever; 15. a non-slip mat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multi-functional electricity detects uses electrography, includes electrography 1, 1 upper end fixed mounting of electrography has a cap 2, 2 both sides of cap are fixed mounting respectively has conducting strip 3, conducting strip 3 is through cap 2 and 1 electric connection of electrography, 2 fixed being provided with fixed frame 4 in the upper end of cap, 4 inboard middle part screw hole 5 of fixed frame, 1 middle part both sides of electrography are fixed mounting respectively has storage tank 6, spout 7 has been seted up respectively to 6 inside both sides lateral walls of storage tank, 7 inside movable mounting of spout have slider 8, fixed mounting has connecting rod 9 between the slider 8, the fixed screwdriver bit 10 that is provided with in connecting rod 9 upper end, the fixed screw rod 11 that is provided with of connecting rod 9 lower extreme.

The sliding block 8 is smoothly connected with the sliding groove 7, the sliding block 8 can conveniently slide along the sliding groove 7 through smooth connection, the outer side surface of the lower end of the test pencil 1 is movably sleeved with a protective sleeve 12, the pen point of the test pencil 1 can be conveniently prevented from being damaged or rusted through the protective sleeve 12, two sides of the lower end inside the storage box 6 are respectively and fixedly provided with a magnet 13, a certain fixing effect can be achieved through the magnet 13, the screw rod 11 can be attracted, the connecting rod 9 and the bolt tool bit can be attracted, the falling can be prevented when the device is inverted, two sides of the storage box 6 are respectively and fixedly provided with a lever 14, the lever 14 and the storage box 6 can play a role of a handle, the screw can be more conveniently disassembled by the device, the outer side surface of the lever 14 is sleeved with an anti-skid pad 15, when the screw is disassembled by the device, the friction, the screw can be further conveniently disassembled.

The working principle is as follows: when the device is used, whether an object is electrified or not can be measured by the test pencil 1, and the object needs to be held by a hand or contacted with the conducting strip 3, thereby, the measuring body, the test pencil 1, the conducting strip 3, the human body and the ground form a loop, the device can not only measure whether the object is electrified, but also take out the screwdriver head 10 stored in the storage box, the screw 11 is then tightened against the threaded hole 5, so that the device can be assembled to a screwdriver, which can then be held by hand for the removal of the screw, when the screw is disassembled, the lever 14 and the storage box 6 can be used as a handle, the screw can be conveniently disassembled, and when the screw is invertd in the device dismantlement, can hold other inside screw rods 11 of bin and connecting rod 9 through magnet 13, prevent to drop, it is this the utility model relates to a multifunctional electricity detects the theory of operation with electrography.

it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a multi-functional electricity detects uses electrography, includes electrography (1), its characterized in that: test pencil (1) upper end fixed mounting has a cap (2), cap (2) both sides are fixed mounting respectively has conducting strip (3), conducting strip (3) are through a cap (2) and test pencil (1) electric connection, cap (2) upper end is fixed and is provided with fixed frame (4), threaded hole (5) are seted up at the inboard middle part of fixed frame (4), test pencil (1) middle part both sides are fixed mounting respectively has storage tank (6), spout (7) have been seted up respectively to the inside both sides lateral wall of storage tank (6), spout (7) inside movable mounting has slider (8), fixed mounting has connecting rod (9) between slider (8), fixed screw tool bit (10) that is provided with in connecting rod (9) upper end, connecting rod (9) lower extreme is fixed and is provided with screw rod (11).

2. The multifunctional electric test pencil as claimed in claim 1, wherein: the sliding block (8) is smoothly connected with the sliding groove (7).

3. The multifunctional electric test pencil as claimed in claim 1, wherein: the surface of the outer side of the lower end of the test pencil (1) is movably sleeved with a protective sleeve (12).

4. The multifunctional electric test pencil as claimed in claim 1, wherein: and magnets (13) are respectively and fixedly arranged on two sides of the lower end in the storage box (6).

5. The multifunctional electric test pencil as claimed in claim 1, wherein: and levers (14) are respectively and fixedly arranged on two sides of the storage box (6).

6. The multifunctional electric test pencil as claimed in claim 5, wherein: the outer side surface of the lever (14) is sleeved with an anti-skid pad (15).