CN215728265U

CN215728265U - Voltage-controllable electrical appliance detection device

Info

Publication number: CN215728265U
Application number: CN202121340158.5U
Authority: CN
Inventors: 岳宗龙; 王丽芳; 陈晓娜; 陈雪岩; 王俊鹏
Original assignee: Shandong Hengliang Testing Technology Co ltd
Current assignee: Shandong Hengliang Testing Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-02-01
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a voltage-controllable electrical appliance detection device which comprises a box body, a detector and a resistor, wherein a containing chamber and an adjusting chamber are respectively arranged in the box body, a movable frame is slidably arranged between the containing chambers, the detector is arranged at the top of the movable frame, fixed frames are fixedly arranged on the movable frames at two sides of the detector, a movable cover extending out of the box body is fixedly arranged at the top of each fixed frame, the resistor is fixedly arranged at the bottom of the adjusting chamber, a threaded rod is movably arranged between the adjusting chambers, and a threaded sleeve member is movably arranged on the threaded rod. According to the utility model, the movable frame is slidably arranged in the containing chamber, the detector is driven to extend out of the box body by sliding up and down along the sliding frame, so that the use is convenient, the pointer corresponding to the scale mark is fixedly arranged at the top of the sliding seat, the accurate adjustment can be conveniently carried out according to the numerical value of the scale mark corresponding to the pointer, the accuracy is improved, and the device is convenient and practical.

Description

Voltage-controllable electrical appliance detection device

Technical Field

The utility model relates to the technical field of electrical appliance detection, in particular to a voltage-controllable electrical appliance detection device.

Background

Nowadays, no matter human life, scientific and technical activities and material production activities are all away from electricity. With the development of science and technology, some research contents with special knowledge are gradually independent, and form special subjects, such as electronics, electrical engineering, etc., electricity is also called electromagnetism, electricity is one of the branch subjects of physics, and mainly studies the formation and application of electricity, in which electrical appliances are usually used, so that a detection device is required to detect the electrical appliances.

The existing voltage-controllable electric appliance detection device has the following defects:

1. at present, when the detector is used, the detector is usually required to be taken out of a storage box for use, and meanwhile, the storage operation is troublesome, so that the convenience is reduced;

2. the voltage regulation mode that present detection device used is comparatively simple, can not carry out accurate regulation according to the user demand, leads to the accuracy when having reduced the regulation, for this reason we provide a controllable voltage's electricity utensil detection device to solve current problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a voltage-controlled electrical appliance testing device to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a controllable voltage's electricity utensil detection device, includes box, detector and resistance, the inside of box is equipped with collecting chamber and control chamber respectively, slidable mounting has the adjustable shelf between the inside of collecting chamber, the detector has been placed at the top of adjustable shelf, fixed mounting has the mount on the adjustable shelf of detector both sides, the top fixed mounting of mount has the movable cover that extends the box, the bottom fixed mounting of control chamber has resistance, movable mounting has the threaded rod between the control chamber, movable mounting has the screw thread external member on the threaded rod, the bottom movable mounting of screw thread external member have with resistance complex contact frame, the positive fixed mounting of screw thread external member has the slide that extends the box.

Preferably, the bottom of the box body is fixedly provided with an anti-skidding support, and the movable frame and the containing chamber are slidably arranged through a sliding frame.

Preferably, the fixed frame and the containing chamber are fixed through a fixed bolt, and a handle is fixedly mounted at the top of the movable cover.

Preferably, one side of the threaded rod is provided with a turntable extending out of the box body in a butt joint mode, and the thread sleeve and the contact frame are movably installed through a spring.

Preferably, the sliding seat and the box body are installed in a sliding mode through a sliding groove, and a sliding block matched with the sliding groove is arranged on the sliding seat.

Preferably, the front of the box body is provided with scale marks, and the top of the sliding seat is fixedly provided with a pointer corresponding to the scale marks.

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

1. according to the utility model, the movable frame is slidably arranged in the containing chamber, the movable frame can be driven by the fixed frame to slide up and down along the sliding frame through the handle on the movable cover, and the detector can be conveniently driven to extend out of the box body, so that the detector can be conveniently used, is convenient to contain, and effectively improves the convenience.

2. According to the utility model, the pointer corresponding to the scale marks is fixedly arranged at the top of the sliding seat, the rotary table can drive the threaded rod to rotate, so that the threaded sleeve can drive the contact frame to move on the resistor, and therefore, the voltage can be increased, the sliding seat can be synchronously driven by the threaded sleeve to slide, an operator can conveniently and accurately adjust the numerical value of the scale marks corresponding to the pointer, the accuracy is effectively improved, and the device is convenient and practical.

3. According to the utility model, the spring is arranged between the thread sleeve and the contact frame, so that the contact frame can be conveniently contacted with the resistor through the spring, the contact frame is not easy to loosen, and the stability is effectively improved

4. According to the utility model, the fixing bolt is arranged on the containing chamber, so that the fixing bolt can be used for fixing the fixing frame and the containing chamber conveniently and quickly.

Drawings

FIG. 1 is a first internal schematic view of the present invention;

FIG. 2 is a second internal schematic view of the present invention;

FIG. 3 is a schematic view of the external structure of the present invention;

fig. 4 is a partial structural schematic view of the contact frame assembly of the present invention.

In the figure: 1. a movable cover; 101. a fixed mount; 102. a handle; 2. a box body; 201. a storage chamber; 202. a conditioning chamber; 203. a fixing bolt; 204. a carriage; 205. a sliding groove; 3. a detector; 4. a movable frame; 5. a threaded rod; 501. a turntable; 6. a resistance; 7. a threaded sleeve; 701. a spring; 702. a contact frame; 703. a slide base; 704. a pointer; 8. an anti-skid support; 9. scale lines are marked.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a voltage-controllable electrical appliance detection device comprises a box body 2, a detector 3 and a resistor 6, wherein an anti-skidding support 8 is fixedly installed at the bottom of the box body 2 through bolts and used for supporting the box body 2 to be difficult to slide, a containing chamber 201 and an adjusting chamber 202 are respectively arranged inside the box body 2, a movable frame 4 is installed inside the containing chamber 201 through bolts and arranged between sliding frames 204 in a sliding mode, the type LX-9830G detector 3 is placed at the top of the movable frame 4, fixed frames 101 are fixedly installed on the movable frames 4 on two sides of the detector 3 through bolts, a movable cover 1 extending out of the box body 2 is fixedly installed at the top of the fixed frame 101, a handle 102 is fixedly installed at the top of the movable cover 1 through bolts, the handle 102 can be utilized to drive the movable frame 4 to slide up and down along the sliding frames 204 through the fixed frame 101, and further drive the detector 3 to extend out of the box body 2, the fixing frame 101 is fixed with the containing chamber 201 through the fixing bolt 203, so that the fixing frame 101 can be fixed;

the bottom of the adjusting chamber 202 is fixedly provided with a resistor 6 by using a bolt, a threaded rod 5 is movably arranged between the adjusting chambers 202 by a rotating shaft, one side of the threaded rod 5 is in butt joint with a rotary disc 501 extending out of the box body 2, a threaded sleeve member 7 is movably arranged on the threaded rod 5, the bottom of the threaded sleeve member 7 is movably provided with a contact frame 702 matched with the resistor 6 by a spring 701, the threaded rod 5 is driven to rotate by using the rotary disc 501, so that the contact frame 702 can be driven by the threaded sleeve member 7 to slide on the resistor 6, thereby adjusting voltage, the front surface of the threaded sleeve member 7 is fixedly provided with a sliding seat 703 extending out of the box body 2 by using the bolt, the sliding seat 703 and the box body 2 are slidably arranged by a sliding groove 205, the front surface of the box body 2 is provided with a scale mark 9, the top of the sliding seat 703 is fixedly provided with a pointer 704 corresponding to the scale mark 9, so that the threaded sleeve member 7 can synchronously drive the sliding seat 703 to slide along the sliding groove 205, therefore, the pointer 704 can be used for accurately adjusting the voltage corresponding to the numerical value on the scale mark 9, and the accuracy is improved.

The working principle is as follows: when the voltage-controllable electrical appliance detection device is used, the type LX-9830G detector 3 is placed on the movable frame 4, the movable frame 4 is driven by the handle 102 through the fixed frame 101 to slide up and down along the sliding frame 204, the detector 3 can be conveniently extended out of the box body 2, the use is convenient, then the threaded rod 5 is driven to rotate through the rotary disc 501, the contact frame 702 can be driven to slide on the resistor 6 through the thread sleeve member 7, the voltage can be conveniently adjusted, the sliding seat 703 is synchronously driven to slide along the sliding groove 205 through the thread sleeve member 7, the scale mark 9 can be conveniently and accurately adjusted according to the pointer 704, the convenience is effectively improved, and a series of operations of the voltage-controllable electrical appliance detection device can be completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A voltage-controllable electrical appliance detection device comprises a box body (2), a detector (3) and a resistor (6), and is characterized in that: the interior of the box body (2) is respectively provided with a containing chamber (201) and an adjusting chamber (202), a movable frame (4) is slidably arranged in the containing chamber (201), a detector (3) is arranged at the top of the movable frame (4), the movable frames (4) at the two sides of the detector (3) are fixedly provided with fixed frames (101), the top of the fixed frame (101) is fixedly provided with a movable cover (1) extending out of the box body (2), the bottom of the adjusting chambers (202) is fixedly provided with a resistor (6), a threaded rod (5) is movably arranged between the adjusting chambers (202), a thread sleeve member (7) is movably arranged on the threaded rod (5), the bottom of the thread sleeve (7) is movably provided with a contact frame (702) matched with the resistor (6), and a sliding seat (703) extending out of the box body (2) is fixedly arranged on the front surface of the thread sleeve (7).

2. A controllable voltage electrical appliance testing device as claimed in claim 1 wherein: the bottom of the box body (2) is fixedly provided with an anti-skidding support (8), and the movable frame (4) and the containing chamber (201) are slidably arranged through a sliding frame (204).

3. A controllable voltage electrical appliance testing device as claimed in claim 1 wherein: the fixed frame (101) and the containing chamber (201) are fixed through a fixed bolt (203), and the top of the movable cover (1) is fixedly provided with a handle (102).

4. A controllable voltage electrical appliance testing device as claimed in claim 1 wherein: one side of the threaded rod (5) is provided with a rotary disc (501) extending out of the box body (2) in a butt joint mode, and the thread sleeve piece (7) and the contact frame (702) are movably installed through a spring (701).

5. A controllable voltage electrical appliance testing device as claimed in claim 1 wherein: the sliding seat (703) and the box body (2) are installed in a sliding mode through a sliding groove (205), and a sliding block matched with the sliding groove (205) is arranged on the sliding seat (703).

6. A controllable voltage electrical appliance testing device as claimed in claim 1 wherein: the front of the box body (2) is provided with scale marks (9), and the top of the sliding seat (703) is fixedly provided with a pointer (704) corresponding to the scale marks (9).