CN217823337U

CN217823337U - Stable high-power plug-in power-taking head

Info

Publication number: CN217823337U
Application number: CN202222216187.1U
Authority: CN
Inventors: 曾培红; 杨育飞; 李和义
Original assignee: Fujian Anbang Exhibition Co ltd
Current assignee: Fujian Anbang Exhibition Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-11-15
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a stable high-power cut straightly head of getting electricity, carry the string arm including fixed A post and support, cell wall and isolated intermediate layer fixed connection in the fixed A post, fixed A post head end is connected with the power joint, and the end cap is installed to the tail end, be equipped with the twice in the isolated intermediate layer and be used for laying the busbar get the electric tank, hold in the palm and carry string arm front end still the joint have get the electricity and connect, the positive negative pole of power joint front end is connected with the busbar respectively, get the electricity contact piece of getting of the positive negative pole in electricity joint both sides and be connected with the busbar respectively and get the electricity, two lateral walls in isolated intermediate layer are all reserved the bar mounting groove that has the shape of preapring for an unfavorable turn of events. The utility model discloses a circular telegram connects the card in fixed A post front end to be connected the circular telegram with the busbar, the end cap is installed at the tail end, can prevent that the busbar from running from top to bottom in isolated interlayer with the busbar card, and stable and the electricity of getting connects and cooperates.

Description

Stable high-power plug head that directly inserts

Technical Field

The utility model relates to a goods shelves are got the relevant field, especially relate to a stable high-power head of getting electricity of cutting straightly.

Background

The electricity taking device is a mechanical device which is specially used for current connection with a circuit under a specific voltage and is specific equipment for supplying power to various electrical appliances; the single-stage power taking refers to the single-stage power taking action formed by connecting two positive and negative electrodes into two groups.

Most of the existing power taking heads of the display rack adopt integration of positive and negative electrodes, elastic piece single-chip press pair contact power taking, the positive and negative electrodes are integrated, and the space is limited, so that the size of a contact piece is greatly restricted, and the existing power taking device can only adopt small current and small power; because the single-side pressing pair of the contact sheet conducts electricity, and because the processing error of the display rack is larger, the assembly gap is large, the contact failure caused by instant disconnection between the electricity taking contact sheet and the conductive copper bar is easily caused by the shaking of the product, and the fire disaster caused by electric arc and spark is easily generated; the salient point of the existing contact piece is higher than the surface and larger than the size of the installation groove, so that the installation is difficult.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a stable high-power electricity head of cutting straightly.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a stable high-power head of getting electricity of cutting straightly, carries the string arm including fixed A post and support, fixed A post side is equipped with a plurality of spacing jacks, and it has the couple card to go into spacing jack and fixes to carry string arm front end, fixed A post inner groove wall and isolated intermediate layer fixed connection, its characterized in that: the head end of the fixed A column is connected with a power-on connector, the tail end of the fixed A column is provided with an end cap, two power taking grooves used for placing the bus bars are formed in the isolation interlayer, the front end of the carrying hanging arm is further connected with a power taking connector in a clamping mode, the positive and negative electrodes of the front end of the power-on connector are connected with the bus bars respectively, the power taking contact pieces of the positive and negative electrodes on the two sides of the power taking connector are connected with the bus bars respectively to take power, and anti-deformation strip mounting grooves are reserved on the two outer side walls of the isolation interlayer.

Further, the end cap is installed at the tail end of fixed A post to be equipped with the first groove post of bar mounting groove complex, still be equipped with get electric tank complex second groove post.

Further, the power-on connector comprises shell and inner seat, the inner seat is equipped with trapezoidal line separating groove, guides two wires to the both sides of inner seat to extend and be connected with the busbar, the shell inboard is equipped with the right angle ladder and presses the wire on trapezoidal line separating groove.

Furthermore, the connection part of the power taking connector and the carrying hanging arm is also provided with an anti-falling buckle.

Furthermore, anti-short circuit grooves are symmetrically distributed in the power taking connector, and lead wires to the power taking contacts on two sides of the power taking connector.

The busbar is laid in isolated interlayer, the circular telegram connects the front end and supports the busbar, and connect the circular telegram with the busbar, the end cap is installed at the end of fixed A post, the busbar is blocked to the second groove post, prevent that the busbar from running from top to bottom, bar mounting groove is gone into to first groove post card in addition, make isolated interlayer and fixed A post installation more stable, when getting the electricity and connecting and inserting, whole fixed A post inside all can get the electricity, it connects the electricity of getting of front end to get the electricity contact and the busbar connection and gets more stable, and whole busbar also allows high-power electric current to pass through.

As can be seen from the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

1. the power is taken stably and the installation is convenient.

2. The whole conductive strip can supply high-power current.

3. The circuit shunt is arranged for multiple times, the short circuit prevention effect is obvious, and the power taking is safer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic cross-sectional structural view of a stable high-power direct-insertion power-extraction head of the present invention;

fig. 2 is a schematic view of a partial structure of a stable high-power direct plug-in power head of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of a stable high-power direct-insertion power-taking head of the present invention;

fig. 4 is a schematic structural view of a plug of a stable high-power direct-insertion power-taking head of the present invention;

fig. 5 is the schematic diagram of the internal structure of a stable power-taking connector of the high-power direct-insertion power-taking head of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Examples

Referring to fig. 1-5, a stable high-power direct-plug power-taking head comprises a fixed a column 1 and a supporting hanging arm 2, wherein a plurality of limiting jacks 3 are arranged on the side of the fixed a column 1, a hook 4 is arranged at the front end of the supporting hanging arm 2 and is clamped into the limiting jacks 3 for fixing, the inner wall of the fixed a column 1 is fixedly connected with an isolation interlayer 5, the head end of the fixed a column 1 is connected with a power-on connector 6, the tail end of the fixed a column is provided with a plug 7, two power-taking slots 20 for placing bus bars 8 are arranged in the isolation interlayer 5, the front end of the supporting hanging arm 2 is further clamped with a power-taking connector 9, the positive and negative poles at the front end of the power-on connector 6 are respectively connected with the bus bars 8, the power-taking contact pieces 10 at the positive and negative poles at two sides of the power-taking connector 9 are respectively connected with the bus bars 8 for taking power, and strip-shaped mounting slots 11 for preventing deformation are reserved on the two outer side walls of the isolation interlayer 5.

The plug 7 is arranged at the tail end of the fixed A column 1, and is provided with a first groove column 12 matched with the strip-shaped mounting groove 11 and a second groove column 13 matched with the electricity taking groove 9.

The power-on connector 9 comprises a shell 14 and an inner seat 15, the inner seat 15 is provided with a trapezoidal line dividing groove 16, two wires are guided to two sides of the inner seat 15 and extend to be connected with the conductive strips 8, and a right-angle ladder 17 is arranged on the inner side of the shell 14 to press the wires on the trapezoidal line dividing groove 16.

The connection part of the electricity taking connector 9 and the carrying hanging arm 2 is also provided with an anti-drop buckle 18.

The electricity taking connector 9 is symmetrically distributed with short circuit preventing grooves 19 for guiding the lead to the electricity taking contact pieces 10 at two sides of the electricity taking connector.

During the installation, insert the busbar 8 in isolated intermediate layer 5 from the top down earlier, busbar length slightly is shorter than isolated intermediate layer 5's length, will isolate the intermediate layer repacking in fixed A post, installation circular telegram connects 6 and end cap 7, and the position of restriction busbar prevents to run the influence and gets the electric effect, and the wire that circular telegram connects is connected with busbar 8. The electricity taking connector 9 is fixed on the carrying hanging arm 2, and the anti-falling buckle 18 is clamped in the carrying hanging arm 2.

When electricity is needed, the supporting and hanging arm is only required to be inserted into the limiting jack 3, at the moment, the front end of the electricity taking connector 9 is an electricity taking contact piece which is also inserted into the limiting jack, and at the moment, the electricity taking contact pieces 10 on the two sides are respectively contacted with the conductive bar 8 to take electricity.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a stable high-power head of getting electricity of cutting straightly, carries string arm (2) including fixed A post (1) and support, fixed A post (1) side is equipped with a plurality of spacing jacks (3), and support and carry string arm (2) front end and have couple (4) card to go into spacing jack (3) in and fix, fixed A post (1) interior cell wall and isolated intermediate layer (5) fixed connection, its characterized in that: fixed A post (1) head end is connected with circular telegram and connects (6), and end cap (7) are installed to the tail end, be equipped with twice in isolated intermediate layer (5) and be used for laying getting electric groove (20) of busbar (8), ask to carry and hang arm (2) front end still the joint and get electric joint (9), the positive negative pole of circular telegram and connect (6) front end is connected with busbar (8) respectively, get electric contact piece (10) of getting electric joint (9) both sides positive negative pole and be connected with busbar (8) respectively and get the electricity, two lateral walls in isolated intermediate layer (5) all reserve bar mounting groove (11) that have the shape of preapring for an unfavorable turn of events.

2. A stable high power direct plug power head according to claim 1, wherein: the plug (7) is installed at the tail end of the fixed A column (1), is provided with a first groove column (12) matched with the strip-shaped installation groove (11), and is further provided with a second groove column (13) matched with the electricity taking groove (20).

3. A stable high power direct plug power head according to claim 1, wherein: the power-on connector (6) comprises a shell (14) and an inner seat (15), wherein the inner seat (15) is provided with a trapezoidal line dividing groove (16), two wires are guided to two sides of the inner seat (15) and extend to be connected with the conductive strips (8), and right-angle steps (17) are arranged on the inner side of the shell (14) to press the wires on the trapezoidal line dividing groove (16).

4. The stable high-power direct plug-in power extraction head as claimed in claim 1, wherein: the connecting part of the electricity taking connector (9) and the carrying hanging arm (2) is also provided with an anti-falling buckle (18).

5. The stable high-power direct plug-in power extraction head as claimed in claim 1, wherein: the electricity taking connector (9) is internally and symmetrically distributed with short circuit preventing grooves (19) which guide wires to the electricity taking contact pieces (10) at two sides of the electricity taking connector.