CN215372363U

CN215372363U - Magnetic conductive box with adjustable length

Info

Publication number: CN215372363U
Application number: CN202120980849.5U
Authority: CN
Inventors: 林昕杰; 谢思怡; 张鑫
Original assignee: Foshan Nanhai District Donna Lighting Co ltd
Current assignee: Foshan Nanhai District Donna Lighting Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-31
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a length-adjustable magnetic conductive box, which comprises a first shell, a second shell and a top block, wherein an insertion groove is formed in the first shell, a pair of fixing grooves are formed in the first shell, the fixing grooves are communicated with the insertion groove, the second shell is arranged on one side of the first shell, one end, close to the first shell, of the second shell is connected with an insertion shell, the insertion shell is arranged in the insertion groove, a pair of fixing blocks are arranged in the insertion shell, the fixing blocks are matched with the fixing grooves, the top block is arranged in the second shell, the top block is arranged between the pair of fixing blocks, and a pair of inclined grooves are formed in the top block. According to the utility model, through the arrangement of the corresponding mechanism on the conductive box, the conductive box can be lengthened or shortened according to the actual use condition, the diversity of the specifications of the conductive box is effectively increased, the conductive box is convenient for a user to select, the compatibility of the conductive box to power supply driving plates with different specifications is effectively increased, and the limitation of the conductive box is effectively reduced.

Description

Magnetic conductive box with adjustable length

Technical Field

The utility model belongs to the technical field of conductive boxes, and particularly relates to a length-adjustable magnetic conductive box.

Background

The track lamp is just installed the lamp on a similar track, and the track lamp need install on the assorted track, and orbital inside contains voltage input, contains conductive metal strip in the inside both sides of track, and conductive copper sheet above the track lamp contacts the conductive metal strip of track inside, just can realize the track lamp circular telegram, can light the track lamp, and the track lamp still needs to use with electrically conductive box cooperation when using usually.

Current electrically conductive box is when using, because electrically conductive box is mostly the fixed length, and electrically conductive box's specification is comparatively single, lacks corresponding coupling mechanism on the electrically conductive box, is not convenient for lengthen or shorten according to the in-service use condition, and the power drive plate of a plurality of specifications can not effectively be compatible has great limitation, and the user of not being convenient for chooses for use.

Therefore, in order to solve the above technical problems, it is necessary to provide a magnetic conductive box with adjustable length.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a length-adjustable magnetic conductive box, which solves the problem that the size of the conductive box is single and is inconvenient to lengthen or shorten.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a length-adjustable magnetic conductive box comprises a first shell, a second shell and a top block;

the first shell is provided with an insertion groove, the first shell is provided with a pair of fixing grooves, and the fixing grooves are communicated with the insertion groove;

the second shell is arranged on one side of the first shell, one end, close to the first shell, of the second shell is connected with an insertion shell, the insertion shell is arranged in the insertion groove, a pair of fixing blocks are arranged in the insertion shell, and the fixing blocks are matched with the fixing grooves;

the ejector block is arranged in the second shell and arranged between the pair of fixed blocks.

Furthermore, a pair of chutes are formed in the ejecting block, so that the sliding block is convenient to place, and the chutes are provided with sliding blocks which are convenient to use in a matching mode with the ejecting block and are connected with connecting rods, the sliding block is convenient to connect with the connecting rods, and the connecting rods are connected with a pair of fixed blocks respectively, so that the ejecting block can eject the fixed blocks conveniently.

Further, be connected with the backup pad in the second casing, the fixed stabilizer bar of being convenient for, be connected with a pair of stabilizer bar on the kicking block, be convenient for improve the stability when the kicking block removes, it is a pair of the stabilizer bar all runs through the backup pad setting, and the kicking block of being convenient for slides, and is a pair of all be connected with the stopper on the stabilizer bar is kept away from the one end of backup pad, and it is effective spacing to carry out the kicking block, and is a pair of all be connected with reset spring between stopper and the backup pad, make the kicking block effectively withdraw, reset spring cover is located on the stabilizer bar, makes reset spring obtain effectively fixedly.

Furthermore, a fixing plate is connected in the first shell, so that the first magnetic block can be fixed conveniently, the fixing plate is connected with the first magnetic block, so that the second magnetic block can be attracted conveniently, and the second magnetic block matched with the first magnetic block is connected to the surface, close to the first shell, of the ejector block, so that the ejector block can effectively extend out.

Further, it has the groove of stretching out to dig on the shell to insert, makes the kicking block effectively stretch out, and the size that stretches out the groove slightly is less than the kicking block, can effectively be spacing to the kicking block when the kicking block of being convenient for stretches out, effectively reduces the circumstances that the kicking block breaks away from in the second casing and appears.

Compared with the prior art, the utility model has the following advantages:

according to the utility model, through the arrangement of the corresponding mechanism on the conductive box, the conductive box can be lengthened or shortened according to the actual use condition, the diversity of the specifications of the conductive box is effectively increased, the conductive box is convenient for a user to select, the compatibility of the conductive box to power supply driving plates with different specifications is effectively increased, and the limitation of the conductive box is effectively reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a cross-sectional view of a magnetic conductive box with adjustable length according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A;

FIG. 3 is a state diagram of FIG. 1 at point A when not in use;

fig. 4 is a perspective view of a magnetic conductive box with adjustable length according to an embodiment of the present invention.

In the figure: 1. the magnetic block type magnetic block fixing device comprises a first shell, 101, a fixing plate, 102, a first magnetic block, 2, a second shell, 201, an insertion shell, 202, a fixing block, 203, a supporting plate, 204, an extension groove, 3, a top block, 301, a chute, 302, a sliding block, 303, a connecting rod, 304, a stabilizing rod, 305, a limiting block, 306, a return spring, 307 and a second magnetic block.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The utility model discloses a length-adjustable magnetic conductive box, which is shown in figures 1-4 and comprises a first shell 1, a second shell 2 and a top block 3.

Referring to fig. 1 to 3, an insertion groove is cut on the first housing 1 to facilitate insertion of the insertion housing 201, a pair of fixing grooves are cut on the first housing 1 to facilitate cooperation with the fixing block 202, and the fixing grooves are communicated with the insertion groove to enable the fixing block 202 to effectively extend into the fixing grooves to facilitate connection of the first housing 1 and the second housing 2.

Referring to fig. 1 to 3, the second housing 2 is disposed on one side of the first housing 1, one end of the second housing 2 close to the first housing 1 is connected to an insertion shell 201, so as to extend into the insertion slot, so that the first housing 1 and the second housing 2 are effectively connected, the insertion shell 201 is disposed in the insertion slot, so as to fix the second housing 2, a pair of fixing blocks 202 is disposed in the insertion shell 201, and the fixing blocks 202 are matched with the fixing slots, so that the position of the second housing 2 is further fixed.

Referring to fig. 1-3, the top block 3 is disposed in the second housing 2, so that the top block 3 can slide conveniently, the top block 3 is disposed between the pair of fixing blocks 202, so that the top block 3 can eject the fixing blocks 202 conveniently, a pair of chutes 301 are cut on the top block 3, so that the sliding blocks 302 can be placed conveniently, the pair of chutes 301 are provided with the sliding blocks 302 respectively, so that the sliding blocks 302 can be used with the top block 3 in a matched manner, the pair of sliding blocks 302 are connected with the connecting rods 303 respectively, so that the sliding blocks 302 can be connected with the connecting rods 303, the pair of connecting rods 303 are connected with the pair of fixing blocks 202 respectively, and so that the top block 3 can eject the fixing blocks 202 conveniently.

Referring to fig. 1-3, a supporting plate 203 is connected to the second housing 2 for fixing the stabilizer bar 304, a pair of stabilizer bars 304 are connected to the top block 3 for improving the stability of the top block 3 during moving, and the pair of stabilizer bars 304 are disposed through the supporting plate 203 for facilitating the sliding of the top block 3.

Wherein, a pair of stabilizer bar 304 is kept away from on the backup pad 203 one end all be connected with stopper 305, and it is effective spacing to carry out ejector pad 3, all is connected with reset spring 306 between a pair of stopper 305 and the backup pad 203, makes ejector pad 3 effectively withdraw, and reset spring 306 overlaps on stabilizer bar 304, makes reset spring 306 effectively fixed.

Referring to fig. 1 to 3, a fixing plate 101 is connected in the first housing 1 to fix the first magnetic block 102 conveniently, the fixing plate 101 is connected with the first magnetic block 102 to attract the second magnetic block 307 conveniently, and a second magnetic block 307 matched with the first magnetic block 102 is connected to a surface of the top block 3 close to the first housing 1, so that the top block 3 can extend out effectively.

Referring to fig. 1-3, the insertion shell 201 is provided with an extending groove 204, so that the top block 3 can effectively extend, the size of the extending groove 204 is slightly smaller than the top block 3, the top block 3 can be effectively limited while extending, and the situation that the top block 3 breaks away from the second housing 2 is effectively reduced.

When the magnetic pole type ejecting device is used specifically, the inserting shell 201 extends into the inserting groove, the second magnetic block 307 connected to the ejecting block 3 can be attracted by the first magnetic block 102, the magnetic force between the second magnetic block 307 and the first magnetic block 102 is larger than the force generated when the reset spring 306 is opened, so that the ejecting block 3 slides towards the first magnetic block 102, and the pair of stabilizer bars 304 slide on the supporting plate 203, so that the ejecting block 3 slides more stably;

when kicking block 3 slided, a pair of slider 302 can slide along chute 301's direction, makes slider 302 drive the fixed block 202 of connecting on the connecting rod 303 and stretches out, and fixed block 202 stretches out the back and can insert in the fixed slot, makes the position of second casing 2 fixed, and first casing 1 and second casing 2 of being convenient for are connected, are convenient for increase first casing 1's length, make first casing 1 can be applicable to the power drive board of different specifications.

According to the technical scheme, the utility model has the following beneficial effects:

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a electrically conductive box is inhaled to magnetism of adjustable length which characterized in that includes:

the device comprises a first shell (1), wherein an insertion groove is formed in the first shell (1), a pair of fixing grooves are formed in the first shell (1), and the fixing grooves are communicated with the insertion groove;

the second shell (2) is arranged on one side of the first shell (1), one end, close to the first shell (1), of the second shell (2) is connected with an insertion shell (201), the insertion shell (201) is arranged in the insertion groove, a pair of fixing blocks (202) are arranged in the insertion shell (201), and the fixing blocks (202) are matched with the fixing grooves;

and the ejector block (3) is arranged in the second shell (2), and the ejector block (3) is arranged between the pair of fixed blocks (202).

2. The length-adjustable magnetic conductive box according to claim 1, wherein a pair of chutes (301) are cut on the top block (3), each chute (301) is provided with a slide block (302), each slide block (302) is connected with a connecting rod (303), and each connecting rod (303) is connected with a pair of fixing blocks (202).

3. The length-adjustable magnetic conductive box according to claim 1, wherein a support plate (203) is connected in the second housing (2), a pair of stabilizer bars (304) is connected to the top block (3), the stabilizer bars (304) are arranged to penetrate through the support plate (203), a pair of stopper blocks (305) is connected to one end of the stabilizer bars (304) far away from the support plate (203), a reset spring (306) is connected between the pair of stopper blocks (305) and the support plate (203), and the reset spring (306) is sleeved on the stabilizer bars (304).

4. The length-adjustable magnetic conductive box according to claim 1, wherein a fixed plate (101) is connected in the first casing (1), a first magnetic block (102) is connected on the fixed plate (101), and a second magnetic block (307) matched with the first magnetic block (102) is connected on one surface of the top block (3) close to the first casing (1).

5. The length-adjustable magnetic conductive box of claim 1, wherein the insertion shell (201) is provided with a protruding slot (204).