CN213071626U - Small-sized track double-sided electricity taking device - Google Patents

Abstract

The utility model provides a two-sided electricity device of getting of small-size track, including supporting the bedplate and being fixed in a pair of shell body in the bedplate front side can insert the circular telegram guide rail, vertical fixed plate in the vertical fixed shell body has in each shell body, vertical fixed plate both sides have the spring, be fixed with the conducting strip that can stretch out the shell body outside on the spring, the conducting strip is connected with the wire, the wire is stretched out by the shell body rear side, the circular telegram guide rail includes I type track body, and upper portion and lower part in the both sides recess of track body have inlayed the electrically conductive copper bar that can contact with the conducting strip, the utility model discloses a horizontal grafting track provides electric power for the track, simple structure, and it is stable to peg graft, and it is little to occupy the track space.

Description

Small-sized track double-sided electricity taking device

Technical Field

The utility model relates to a two-sided electric installation of getting of small-size track.

Background

The electronic price tag is a device for displaying product price on a counter, has the characteristics of convenient management, clear display and the like compared with the existing paper price tag, needs to design an electrifying track on a goods shelf for convenient power supply, and the electronic device realizes the electricity taking through the contact with a circuit board in the track.

Disclosure of Invention

The utility model discloses improve above-mentioned problem, promptly the to-be-solved technical problem of the utility model is that the great influence of current track electricity-taking device volume is pleasing to the eye, and occupies the installation of track space influence electricity-taking equipment.

The utility model discloses a concrete implementation scheme is: two-sided electric installation of getting of small-size track, including the bedplate and be fixed in the bedplate front side and can insert a pair of shell body in the circular telegram guide rail, vertical fixed plate in the shell body has in each shell body, vertical fixed plate both sides have the spring, be fixed with the conducting strip that can stretch out the shell body outside on the spring, the conducting strip is connected with the wire, the wire is stretched out by the shell body rear side, the circular telegram guide rail includes I shape track body, and upper portion and lower part in the both sides recess of track body have inlayed the electrically conductive copper bar that can contact with the conducting strip.

Furthermore, the middle part of the track body is provided with a fastening hole, and a bolt fixing hole which can be matched with the fastening hole is formed between the two outer shells on the support seat plate.

Furthermore, a transverse partition plate is fixed on the vertical fixing plate towards the outer side, and the spring is limited between the adjacent transverse partition plates.

Further, the shell body is formed by fixedly connecting an upper cover and a lower cover, the vertical fixing plate and the lower cover are integrally formed, and the lower cover and the supporting seat plate are integrally formed.

Furthermore, the upper cover and the lower cover are connected through bolts, the upper cover is provided with a mounting hole, and the lower cover is fixed with an internal thread column which is coaxial with the mounting hole.

Furthermore, the conducting strip is in a crutch shape, and the vertical part of the conducting strip is attached to the inner side of the lower cover.

Furthermore, the rear sides of the upper cover and the lower cover are provided with recessed clamping grooves for limiting the conducting wires, and the middle part of the front side of the conducting wire is provided with a clamping ring which is recessed inwards and can be sunk into the clamping grooves.

Furthermore, the outer surface of the upper cover is provided with a limiting convex part.

Furthermore, two sides of the I-shaped track body are provided with blocking edges extending downwards.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a horizontal grafting track provides electric power for the track, simple structure, and it is stable to peg graft, and it is little to occupy the track space, and does not influence the track middle part region.

Drawings

Fig. 1 is a schematic view of the exploded structure of the present invention.

Fig. 2 is the utility model discloses decompose and get electric installation plug mounting structure schematic diagram.

Fig. 3 is a schematic view of the structure of the power-on guide rail of the present invention.

Fig. 4 is a schematic view of the structure of the utility model in use.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the two-sided electricity device of getting of small-size track, including supporting seat board 10 and be fixed in a pair of shell body 20 that supporting seat board front side can insert in circular telegram guide rail 100, vertical fixed plate 210 in the vertical fixed in shell body has in each shell body, vertical fixed plate 210 both sides are fixed with spring 220, the spring 220 outside is fixed with can stretch out the conducting strip 30 in the shell body outside, conducting strip 30 is connected with the wire, wire 40 is stretched out by the shell body rear side, circular telegram guide rail includes I shape track body 101, and upper portion and lower part in the both sides recess of track body have inlayed the electrically conductive copper bar 102 that can contact with the conducting strip.

In this embodiment, the middle of the rail body has a fastening hole 103, and a bolt fixing hole 110 capable of being matched with the fastening hole is formed between the two outer shells on the support base plate 10.

In this embodiment, the vertical fixing plate 210 is fixed with a transverse partition 211 facing outward, and the spring 220 is limited between adjacent transverse partitions 211.

In this embodiment, the outer casing is formed by fixedly connecting an upper cover 201 and a lower cover 202, the vertical fixing plate 210 and the lower cover 202 are integrally formed, and the lower cover 202 and the support seat plate are integrally formed.

In this embodiment, the upper cover 201 is connected with the lower cover 202 through a bolt, the upper cover is provided with a mounting hole 240, the lower cover is fixed with an internal thread column coaxially arranged with the mounting hole, and the middle part of the internal thread column is provided with a threaded hole so as to realize the bolt connection of the upper cover and the lower cover.

In this embodiment, the conductive sheet is in a crutch shape, and under the action of the spring 220, the vertical part of the conductive sheet 30 is attached to the inner side of the lower cover.

In this embodiment, the rear sides of the upper and lower covers have recessed slots 250 for the wire to be limited, and the middle of the front side of the wire 40 has recessed collars 410 capable of being recessed into the slots.

The outer surface of the upper cover is provided with a limiting convex part 230, two sides of the I-shaped track body are provided with blocking edges 104 extending downwards, when the outer shell 20 is inserted into two corresponding sides of the I-shaped track, the outer shell can be trapped in a groove of the guide rail, and the limiting convex part 230 is positioned between the upper blocking edge 104 and the lower blocking edge 104, so that the stability of the insertion process in guiding and fixing is ensured.

During the use, the shell body inserts in the both sides recess that corresponds the track body, and the conducting strip guarantees under the effect of spring to be connected through conducting strip and wire with the inboard electrically conductive copper bar 102 of guide rail body continuous contact realization conducting strip, and the wire passes through power plug and realizes being the power supply of electrically conductive copper bar 102 with power UNICOM, and the during operation gets electric installation and is located the guide rail both sides, can practice thrift equipment such as the work area connection display or the electron price tag in space assurance guide rail middle part.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

Also, above-mentioned the utility model discloses if disclose or related to mutually fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (9)

1. Two-sided electric installation of getting of small-size track, its characterized in that, including the supporting seat board and be fixed in the supporting seat board front side and can insert the a pair of shell body in the circular telegram guide rail, vertical fixed plate in the shell body has vertically to be fixed in each shell body, vertical fixed plate both sides have the spring, be fixed with the conducting strip that can stretch out the shell body outside on the spring, the conducting strip is connected with the wire, the wire is stretched out by the shell body rear side, the circular telegram guide rail includes I shape track body, and upper portion and lower part in the both sides recess of track body have inlayed the electrically conductive copper bar that can contact with.

2. The small-sized track double-sided electricity taking device according to claim 1, wherein a fastening hole is formed in the middle of the track body, and a bolt fixing hole capable of being matched with the fastening hole is formed in the supporting seat plate and located between the two outer shells.

3. The small-sized track double-sided electricity taking device according to claim 1 or 2, wherein a transverse partition plate is fixed on the vertical fixing plate towards the outside, and the spring is limited between the adjacent transverse partition plates.

4. The small-sized track double-sided electricity taking device according to claim 1 or 2, wherein the outer shell is formed by fixedly connecting an upper cover and a lower cover, the vertical fixing plate and the lower cover are integrally formed, and the lower cover and the support seat plate are integrally formed.

5. The small-sized track double-sided electricity taking device according to claim 4, wherein the upper cover is connected with the lower cover through a bolt, the upper cover is provided with a mounting hole, and the lower cover is fixed with an internal thread column which is coaxial with the mounting hole.

6. The small-sized track double-sided electricity taking device as claimed in claim 4, wherein the conductive sheet is in a crutch shape, and the vertical part of the conductive sheet is attached to the inner side of the lower cover.

7. The small-sized track double-sided electricity taking device according to claim 4, wherein the rear sides of the upper cover and the lower cover are provided with recessed clamping grooves for limiting the conducting wires, and the middle part of the front side of each conducting wire is provided with a recessed clamping ring capable of being sunk into each clamping groove.

8. The small-sized track double-sided electricity taking device according to claim 4, wherein the outer surface of the upper cover is provided with a limiting convex part.

9. The small-sized track double-sided electricity taking device as claimed in claim 3, wherein two sides of the I-shaped track body are provided with downwardly extending blocking edges.

Images