CN219833687U

CN219833687U - Circuit experiment junction box

Info

Publication number: CN219833687U
Application number: CN202321106038.8U
Authority: CN
Inventors: 李承函; 张睿涵
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-13
Anticipated expiration: 2033-05-10

Abstract

The utility model provides a circuit experiment junction box, which relates to the technical field of junction boxes and comprises a box body, wherein a box cover is arranged at the top end of the box body, a pair of hinges are arranged at the top end of a first side of the box body, one end of each hinge is fixedly connected with the first side of the box cover, a first wire inlet pipe is arranged at the fourth side of the box body, a second wire inlet pipe is arranged at the second side of the box body, a lifting mechanism is arranged in the box body and comprises a bidirectional threaded rod, two ends of the bidirectional threaded rod are respectively and rotatably connected with two sides of the interior of the box body, sliding blocks are sleeved at two ends of the bidirectional threaded rod, a push rod is hinged at the top end of the bidirectional threaded rod, a movable plate is arranged at the top end of the push rod and the bottom end of the movable plate, a wiring seat is arranged at the top end of the movable plate, and a knob is arranged at the third side of the box body. The utility model can effectively realize lifting of the wire holder, avoid influencing user wiring due to smaller internal space of the box body, improve user wiring efficiency and have higher practical value.

Description

Circuit experiment junction box

Technical Field

The utility model belongs to the technical field of junction boxes, and particularly relates to a circuit experiment junction box.

Background

In house fitment, the terminal box is one of electrical auxiliary material, because fitment wire is through the wire tube, and at the joint position of wire (for example the circuit is longer, or the wire tube needs the corner) just adopts the terminal box to be used as the transition, and the wire tube is connected with the terminal box, and the electric wire of the inside wire tube links up in the terminal box, plays the effect of protection wire and connecting wire, and the terminal box wide application is in electric automation laboratory.

Based on the above, the present inventors found that the following problems exist: when the existing junction box is used, most of the junction box needs to be connected in the box, and the user operation is inconvenient due to the fact that the internal space of the junction box is small, so that the use of the junction box is affected.

Accordingly, in view of the above, research and improvement are made to the existing structure and the defects, and a circuit experiment junction box is provided to achieve the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a circuit experiment junction box.

The purpose and the efficacy of the circuit experiment junction box are achieved by the following specific technical means:

the utility model provides a circuit experiment junction box, includes the box, the top of box is equipped with the case lid, a pair of hinge is installed on the first side top of box, the first side fixed connection of one end and case lid of hinge, first inlet tube is installed to the fourth side of box, the second inlet tube is installed to the second side of box, the inside of box is equipped with lifts the mechanism, it includes two-way threaded rod to lift the mechanism, the both ends of two-way threaded rod rotate with the inside both sides of box respectively and are connected, the both ends of two-way threaded rod all are equipped with the slider, the top of slider articulates there is the ejector pin, the top of two-way threaded rod is equipped with the fly leaf, the top of ejector pin is articulated with the bottom of fly leaf, the terminal seat is installed on the top of fly leaf, the third side of box is equipped with the knob, one end and one side fixed connection of knob of two-way threaded rod.

Further, a pair of lock catches are arranged at the top end of the third side of the box body, a pair of lock hooks are arranged at the bottom end of the third side of the box cover, and the lock catches are connected with the lock hooks in a clamping mode.

Further, lock rings are arranged in the middle of the top end of the third side of the box body and in the middle of the bottom end of the third side of the box cover.

Further, an observation window is arranged at the top end of the box body.

Further, the bottom sliding connection of slider has first slide rail, the inside bottom fixed connection of bottom of the bottom of first slide rail and box.

Further, both sides of the movable plate are both connected with second sliding rails in a sliding manner, and one side of the second sliding rails is fixedly connected with the inner side of the box body.

Further, a pair of fixing seats are arranged on two sides of the bottom end of the box body, and mounting holes are formed in one side of the top end of the fixing seats.

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

the circuit experiment junction box is characterized in that a first wire inlet pipe and a second wire inlet pipe are arranged, a circuit is conveniently arranged in the box body, two ends of a bidirectional threaded rod are sleeved with sliding blocks, the sliding blocks can be driven to move through rotation of the bidirectional threaded rod, an ejector rod is hinged to the top end of the sliding blocks, the sliding blocks can be moved to jack up a movable plate, so that the height of a wiring seat is adjusted, the wiring of a user is facilitated, one end of the bidirectional threaded rod is fixedly connected with one side of a knob, the bidirectional threaded rod is conveniently rotated by the user, locking rings are arranged in the middle of the top end of the third side of the box body and the middle of the bottom end of the third side of the box cover, the box body and the box cover can be locked, an observation window is arranged in the top end of the box body, the user can observe the internal wiring condition conveniently, the first sliding rail is connected to the bottom end of the sliding block, the moving stability of the sliding block is improved, the second sliding rail is connected to the two sides of the movable plate in a sliding mode, the lifting stability of the movable plate is improved, a pair of fixing seats are arranged on the two sides of the bottom end of the box body, and the user is convenient to install products; the utility model can effectively realize lifting of the wire holder, avoid influencing user wiring due to smaller internal space of the box body, improve user wiring efficiency and have higher practical value.

Drawings

Fig. 1 is a perspective view of the present utility model, fig. 1.

Fig. 2 is a perspective view of the present utility model, fig. 2.

Fig. 3 is a perspective view of fig. 3 of the present utility model.

Fig. 4 is a cross-sectional view of the case of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. a case; 101. a case cover; 10101. an observation window; 102. a fixing seat; 10201. a mounting hole; 103. a first inlet tube; 104. a second inlet tube; 105. locking; 106. a latch hook; 107. a locking ring; 108. a hinge; 109. a lifting mechanism; 10901. a two-way threaded rod; 10902. a slide block; 10903. a movable plate; 10904. a push rod; 10905. a first slide rail; 10906. a second slide rail; 10907. a knob; 110. and a wire holder.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples:

as shown in fig. 1 to 4:

the utility model provides a circuit experiment junction box, which comprises a box body 100, wherein the top end of the box body 100 is provided with a box cover 101, the top end of a first side of the box body 100 is provided with a pair of hinges 108, one end of each hinge 108 is fixedly connected with the first side of the box cover 101, the fourth side of the box body 100 is provided with a first wire inlet pipe 103, the second side of the box body 100 is provided with a second wire inlet pipe 104, the arrangement of the first wire inlet pipe 103 and the second wire inlet pipe 104 is convenient, a circuit enters the box body 100, the inside of the box body 100 is provided with a lifting mechanism 109, the lifting mechanism 109 comprises a bidirectional threaded rod 10901, two ends of the bidirectional threaded rod 10901 are respectively and rotatably connected with two sides inside the box body 100, two ends of the bidirectional threaded rod 10901 are respectively sleeved with a sliding block 10902, the sliding block 10902 can be driven to rotate through the two ends of the bidirectional threaded rod 10902, the top end of the sliding block 10902 is hinged with a push rod 10904, the top end of the sliding block 10902 is hinged with the push rod 10904, the sliding block 10902 can be driven to move, the push rod 10983 can jack a movable plate 10903, the top end is convenient to realize the movement, and the push rod 10903 is convenient to realize the lifting of the moving, and the wiring base 10903, thereby the wiring base is convenient to realize the height adjustment, and the top end plate 10901, and the top end is convenient to be connected with the knob 10901.

Wherein, a pair of catches 105 are installed on the third side top of box 100, and a pair of latch hooks 106 are installed to the third side bottom of case lid 101, and catches 105 and latch hooks 106 block and connect, through catches 105 and latch hooks 106 block and connect, improve the connection compactness of box 100 and case lid 101.

Wherein, lock ring 107 is installed in the middle of the third side top end of box 100 and the middle of the third side bottom end of box cover 101, and lock ring 107 is installed in the middle of the third side top end of box 100 and the middle of the third side bottom end of box cover 101, so as to lock box 100 and box cover 101.

Wherein, the top of box 100 is equipped with viewing window 10101, is equipped with viewing window 10101 through the top of box 100, makes things convenient for the user to observe the inside wiring condition.

Wherein, the bottom sliding connection of slider 10902 has first slide rail 10905, and the inside bottom fixed connection of bottom of first slide rail 10905 and box 100 has first slide rail 10905 through the bottom sliding connection of slider 10902, improves the removal stability of slider 10902.

Wherein, the both sides of fly leaf 10903 all sliding connection has second slide rail 10906, and one side of second slide rail 10906 and the inboard fixed connection of box 100 have second slide rail 10906 through the both sides of fly leaf 10903 all sliding connection, improve fly leaf 10903's lifting stability.

Wherein, a pair of fixing bases 102 are all installed to the bottom both sides of box 100, and mounting hole 10201 has been seted up to fixing base 102's top one side, and a pair of fixing bases 102 is all installed through the bottom both sides of box 100, makes things convenient for the product installation.

Specific use and action of the embodiment:

when the product is used, firstly, whether the joint of the product is fastened or not is detected, the product is placed at a designated position after the product is ensured to be intact, a line is conveniently led into the box body 100 through the arrangement of the first line inlet pipe 103 and the second line inlet pipe 104, the sliding blocks 10902 are sleeved at two ends of the bidirectional threaded rod 10901, the sliding blocks 10902 can be driven to move by realizing the rotation of the bidirectional threaded rod 10901, the ejector rods 10904 are hinged at the top ends of the sliding blocks 10902, the ejector rods 10904 can be driven to jack up the movable plate 10903 by realizing the movement of the sliding blocks 10902, the height adjustment of the wiring seat 110 is realized, the wiring of a user is convenient, the bidirectional threaded rod 10901 is conveniently rotated by the user through the fixed connection of one end of the bidirectional threaded rod 10901 and one side of the knob 10907, the connection tightness of the box body 100 and the box cover 101 is improved through the clamping connection of the lock catch 105 and the lock hook 106, the lock ring 107 is arranged in the middle of the top end of the third side of the box body 100 and in the middle of the bottom end of the third side of the box cover 101, the box body 100 and the box cover 101 can be locked 1, the observing window 10101 is arranged at the top end of the box body 100, a user can observe the internal wiring condition conveniently, the first sliding rail 10905 is connected with the bottom end of the sliding block 10902 in a sliding manner, the moving stability of the sliding block 10902 is improved, the second sliding rail 10906 is connected with the two sides of the movable plate 10903 in a sliding manner, the lifting stability of the movable plate 10903 is improved, and the pair of fixing seats 102 are arranged on the two sides of the bottom end of the box body 100, so that the product installation is convenient.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a circuit experiment junction box, includes box (100), its characterized in that: the utility model discloses a box, including box (100) and knob (10901), box (100) are equipped with case lid (101) on the top, a pair of hinge (108) are installed on the first side top of box (100), the first side fixed connection of one end and case lid (101) of hinge (108), first wire inlet tube (103) are installed to the fourth side of box (100), second wire inlet tube (104) are installed to the second side of box (100), the inside of box (100) is equipped with lifts mechanism (109), lifts mechanism (109) include two-way threaded rod (10901), the both ends of two-way threaded rod (10901) are rotated with the inside both sides of box (100) respectively and are connected, the both ends of two-way threaded rod (10901) are all equipped with slider (10902), the top of slider (10902) articulates there is ejector pin (10904), the top of two-way threaded rod (10901) is fly leaf (10903), the top of ejector pin (10904) and the bottom of fly leaf (10903) articulate, the top of fly leaf (10903) installs wiring seat (10903), the both ends of three-way threaded rod (10901) are equipped with knob (10901) and one side (10901).

2. The circuit experiment junction box of claim 1, wherein: a pair of lock catches (105) are arranged at the top end of the third side of the box body (100), a pair of lock hooks (106) are arranged at the bottom end of the third side of the box cover (101), and the lock catches (105) are connected with the lock hooks (106) in a clamping mode.

3. The circuit experiment junction box of claim 1, wherein: a lock ring (107) is arranged in the middle of the top end of the third side of the box body (100) and in the middle of the bottom end of the third side of the box cover (101).

4. The circuit experiment junction box of claim 1, wherein: an observation window (10101) is arranged at the top end of the box body (100).

5. The circuit experiment junction box of claim 1, wherein: the bottom sliding connection of slider (10902) has first slide rail (10905), the inside bottom fixed connection of bottom and box (100) of first slide rail (10905).

6. The circuit experiment junction box of claim 1, wherein: both sides of fly leaf (10903) all sliding connection has second slide rail (10906), one side of second slide rail (10906) and the inboard fixed connection of box (100).

7. The circuit experiment junction box of claim 1, wherein: a pair of fixing seats (102) are arranged on two sides of the bottom end of the box body (100), and mounting holes (10201) are formed in one side of the top end of the fixing seats (102).