CN217589534U

CN217589534U - Show shelf lamp box electric connection terminal

Info

Publication number: CN217589534U
Application number: CN202221693059.XU
Authority: CN
Inventors: 李少超; 朱向红; 陈世亮; 崔伟
Original assignee: Guangdong Leadshow Display Co ltd
Current assignee: Guangdong Leadshow Display Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-14
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a show shelf lamp box electricity connecting terminal, be equipped with two flexure strips in the drain pan, and two the flexure strip is the positive pole shell fragment of being connected with the positive wire respectively and the negative pole shell fragment of being connected with the negative pole wire, buckle respectively in order to form anodal contact jaw in two ends of anodal shell fragment, anodal contact jaw is corresponding to wear to locate in the anodal perforation and the part stretches out anodal perforation and is connected with the electrically conductive spout electricity on the show shelf, two ends of negative pole shell fragment are buckled respectively in order to form the negative pole contact jaw, the negative pole contact jaw is corresponding to wear to locate in the negative pole perforation and the part stretches out the negative pole perforation and is connected with the electrically conductive spout electricity on the show shelf, be equipped with the threading through-hole that is used for anodal wire and negative pole wire to wear to establish on the drain pan, be equipped with the guiding orientation structure between flexure strip and the terminal body, have the simple, convenient operation of dismouting, characteristics that electric conductive property is good.

Description

Show shelf lamp box electric connection terminal

[ technical field ] A

The utility model relates to a show shelf lamp box electric connection terminal.

[ background ] A method for producing a semiconductor device

Show shelf mainly used show of commodity, it is common in market electron, electrical apparatus, famous cigarette, famous wine, drugstore, glasses, handicraft gift, quartzy goods, hotel articles for use, stationery goods, car articles for use, 4S shop car mould, plastic products, cosmetics monopoly store, cell-phone, jewelry, the special cabinet of commodities such as essence, plywood in the show shelf can increase the reduction according to actual demand, and can freely adjust the height in order to adapt to the not article of equidimension, can join in marriage the dress lamp house simultaneously, also can select for use the light source fully to show article.

In the prior art, when the showing stand needs to be connected with a power supply, most of the showing stand is connected with a device plug through a socket fixed on a wall to get electricity, or is connected with a fixed socket on the wall through a movable socket to get electricity; these connection modes all belong to open-wire connection, not only the wiring exposes and causes clean and elegant appearance inadequately, still be difficult for the change connection position.

Therefore, the present invention has been made in view of the above problems.

[ Utility model ] content

The utility model aims at overcoming the not enough of prior art, providing a show shelf lamp box electricity connecting terminal, can improve the problem that prior art exists, it is stable to have electrically conductive connection, stable in structure and safe and reliable's characteristics.

The utility model discloses a realize through following technical scheme:

the utility model provides a show shelf lamp box electricity connecting terminal, includes terminal body 1, terminal body 1 including have the open-ended drain pan 11 and with the connection surface shell 12 that drain pan 11 detachably is connected, be equipped with anodal perforation 121 and negative pole perforation 122 on the connection surface shell 12, be equipped with two elastic sheets in the drain pan 11, and two the elastic sheet is anodal shell fragment 2 and the negative pole shell fragment 3 of being connected with the negative pole wire of being connected with anodal wire respectively, 2 both ends of anodal shell fragment are buckled respectively in order to form contact jaw anodal 21, anodal contact jaw 21 is corresponding to wear to locate in anodal perforation 121 and part stretches out anodal perforation 121 and is connected with electrically conductive spout 110 on the show goods shelves 100, 3 both ends of negative pole are buckled respectively in order to form negative pole contact jaw 31, negative pole contact jaw 31 is corresponding to wear to locate in negative pole perforation 122 and part stretches out negative pole perforation 122 and is connected with electrically conductive spout 110 on the show goods shelves 100, be equipped with the through-hole 111 that is used for anodal wire and negative pole wire to wear to establish on the drain pan 11, be equipped with direction location structure 4 between elastic sheet and terminal body 1.

The electrical connection terminal for the lamp box of the display rack as described above, the guiding and positioning structure 4 includes a guiding and positioning groove 41 formed on the connection surface shell 12 and a guiding protrusion 42 formed on the elastic sheet and guiding and matching with the side wall of the guiding and positioning groove 41.

As mentioned above, the guiding and positioning structure 4 further includes the guiding and positioning block 43 disposed on the bottom case 11 and the guiding groove 44 disposed on the elastic sheet and guiding and matching with the guiding and positioning block 43.

As mentioned above, when the elastic piece is connected to the bottom shell 11 and the connection surface shell 12 is connected to the bottom shell 11, the upper end surface of the guiding and positioning block 43 is matched with the inner surface of the connection surface shell 12 to compress the elastic piece.

According to the display rack lamp box electric connecting terminal, the cross section of the positive electrode contact end 21 and the cross section of the negative electrode contact end 31 are V-shaped.

The contact ends of the positive contact end 21 and the negative contact end 31 of the electric connection terminal for the lamp box of the display rack are arc-shaped.

As mentioned above, the terminal body 1 is provided with the insertion groove 13 for inserting the display support plate 120 of the display shelf 100.

As mentioned above, the terminal body 1 and the side wall of the insertion groove 13 are provided with elastic latch tongues 131 capable of being connected with the fastening holes on the display support plate 120 in a fastening manner.

In the above-mentioned electrical connection terminal for display rack light box, the insertion groove 13 is formed by the side wall of the bottom shell 11 and the connection surface shell 12.

In the above electrical connection terminal for the lamp box of the display rack, the number of the positive pole through holes 121 and the number of the negative pole through holes 122 are two, the two positive pole through holes 121 are arranged at intervals, the two negative pole through holes 122 are arranged at intervals, and the negative pole through holes 122 and the positive pole through holes 121 are arranged at intervals.

Compared with the prior art, the utility model has the advantages of as follows:

1. the utility model discloses a be equipped with direction location structure between elastic sheet and terminal body, can make elastic sheet and terminal body more firm be connected, make things convenient for the change of elastic sheet simultaneously, have the convenient and easy characteristics of dismouting and convenient operation; in addition, the positive elastic sheet and the negative elastic sheet can be elastically and electrically connected with the conductive sliding groove, so that the electric connecting terminal can be always kept in contact with the conductive sliding groove in the sliding process of the electric connecting terminal on the display shelf, and the electric connection of the electric connecting terminal is more stable.

2. The utility model discloses a positive contact jaw is corresponding wears to locate in the positive perforation and the part stretches out the positive perforation and is connected with the electrically conductive spout electricity on the show goods shelves, and is spacing, the supporting role to positive contact jaw through the positive perforation lateral wall, can improve the structural strength of positive contact jaw.

3. The guide positioning structure comprises a guide positioning groove arranged on the connecting surface shell and a guide convex part which is arranged on the elastic sheet and is in guide fit with the side wall of the guide positioning groove, so that the elastic sheet is more stable in connection with the terminal body, and meanwhile, the elastic sheet is more convenient to disassemble and assemble.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is one of the cross-sectional views of the present invention.

Fig. 5 is a second cross-sectional view of the present invention.

Fig. 6 is one of the explosion diagrams of the present invention.

Fig. 7 is a second exploded view of the present invention.

Fig. 8 is a schematic view of the usage status of the present invention when applied to the display shelf.

[ detailed description ] embodiments

The following describes embodiments of the present invention in detail with reference to fig. 1 to 8.

As shown in fig. 1-8, the utility model relates to a show shelf lamp box electric connection terminal, including terminal body 1, terminal body 1 including have open-ended drain pan 11 and with connecting surface shell 12 that drain pan 11 detachably connects, be equipped with anodal perforation 121 and negative pole perforation 122 on connecting surface shell 12, be equipped with two flexure strips in the drain pan 11, and two the flexure strip is anodal shell fragment 2 of being connected with anodal wire and the negative pole shell fragment 3 of being connected with the negative pole wire respectively, anodal shell fragment 2 both ends are buckled respectively in order to form anodal contact jaw 21, anodal contact jaw 21 is corresponding to wear to locate in anodal perforation 121 and the part stretches out anodal perforation 121 and is connected with electrically conductive spout 110 on the show shelf 100 is connected, 3 both ends of negative pole shell fragment are buckled respectively in order to form negative pole contact jaw 31, negative pole contact jaw 31 is corresponding to wear to locate in negative pole perforation 122 and the part stretches out negative pole perforation 122 and is connected with electrically conductive spout 110 on the show shelf 100, be equipped with the through-hole 111 that is used for anodal wire and negative pole wire to wear to establish on the drain pan 11, be equipped with guide positioning structure 4 between flexure strip and the terminal body 1. The utility model discloses a be equipped with direction location structure between elastic sheet and terminal body, can make elastic sheet and terminal body more firm be connected, make things convenient for the change of elastic sheet simultaneously, have the convenient and easy characteristics of dismouting and convenient operation; in addition, the positive elastic sheet and the negative elastic sheet can be elastically and electrically connected with the conductive sliding groove, so that the electric connecting terminal can be always kept in contact with the conductive sliding groove in the sliding process on the display shelf, and the electric connecting terminal is more stable in electric conduction. The utility model discloses a positive pole contact jaw is corresponding wears to locate in the positive pole perforation and the part stretches out the positive pole perforation and is connected with the electrically conductive spout electricity on the show goods shelves, and is spacing, the supporting role to positive pole contact jaw through positive pole perforation lateral wall, can improve the structural strength of positive pole contact jaw.

As shown in fig. 8, a plurality of insertion notches 130 for inserting and positioning the insertion ends of the display carrier plate 120 are arranged on the display shelf 100 at intervals along the length direction of the conductive sliding slots 110.

The guiding and positioning structure 4 comprises a guiding and positioning groove 41 formed on the connecting surface shell 12 and a guiding convex part 42 which is formed on the elastic sheet and is matched with the side wall of the guiding and positioning groove 41 in a guiding manner, so that the elastic sheet is more stably connected with the terminal body, and meanwhile, the elastic sheet is more convenient to assemble and disassemble.

The guiding and positioning structure 4 further comprises a guiding and positioning block 43 arranged on the bottom shell 11 and a guiding groove 44 which is arranged on the elastic sheet and is in guiding fit with the guiding and positioning block 43, so that the elastic sheet is more stable in connection with the terminal body, meanwhile, the elastic sheet is more convenient to disassemble and assemble, and the assembly is convenient.

The elastic piece is connected to the bottom shell 11, and when the connecting surface shell 12 is connected to the bottom shell 11, the upper end surface of the guide positioning block 43 is matched with the inner surface of the connecting surface shell 12 to compress the elastic piece. When the equipment, place the flexure strip in drain pan 11, will connect face-piece 12 and drain pan equipment connection so that the cooperation of guide orientation piece 43 up end is connected 12 internal surfaces of face-piece and can be with the fixed equipment of flexure strip relative terminal body in order to compress tightly the flexure strip after that, need adopt among the relative ratio prior art if fixing parts such as screw with flexure strip and terminal body fixed connection and have the problem that the structure is complicated and with high costs, for this reason the utility model discloses can reduce the fixing part that is used for fixed flexure strip, reduction in production cost simplifies the structure, it is convenient to assemble.

In order to improve the structural strength, the cross sections of the positive contact end 21 and the negative contact end 31 are V-shaped.

Anodal contact jaw 21 and negative pole contact jaw 31's contact tip is the arc, can increase the area of contact of anodal contact jaw 21 and negative pole contact jaw 31 and wire groove contact, makes the utility model discloses electric conductive property is better, can avoid anodal contact jaw 21 and negative pole contact jaw 31 to cause the fish tail to electrically conductive spout in addition, plays guard action, increase of service life.

For convenient connection, the terminal body 1 is provided with an insertion groove 13 for inserting the display carrier plate 120 of the display shelf 100. The utility model discloses in the notch of grafting recess 13 is equipped with the direction cambered surface, does not show in the picture, can conveniently show carrier plate 120 and peg graft.

Further, the insertion groove 13 is formed by the side wall of the bottom shell 11 and the connecting surface shell 12.

For more firm connection, the terminal body 1 and the side wall of the insertion groove 13 are provided with elastic clamping tongues 131 capable of being clamped with the clamping holes in the display carrier plate 120.

Further, the number of the positive through holes 121 and the negative through holes 122 is two, the two positive through holes 121 are arranged at intervals, the two negative through holes 122 are arranged at intervals, and the negative through holes 122 and the positive through holes 121 are arranged at intervals, so that the problems of safety and short circuit caused by the contact between the positive contact end 21 and the negative contact end 31 correspondingly arranged in the positive through holes 121 and the negative through holes 122 can be avoided.

Claims

1. The utility model provides a show shelf lamp box electricity connecting terminal, its characterized in that includes terminal body (1), terminal body (1) including have open-ended drain pan (11) and with connecting face shell (12) that drain pan (11) detachably is connected, be equipped with anodal perforation (121) and negative pole perforation (122) on connecting face shell (12), be equipped with two elastic sheets in drain pan (11), and two the elastic sheet is anodal shell fragment (2) and negative pole shell fragment (3) of being connected with the negative pole wire of being connected with anodal wire respectively, anodal shell fragment (2) both ends are buckled respectively in order to form anodal contact jaw (21), anodal contact jaw (21) are worn to locate in anodal perforation (121) and part stretch out anodal perforation (121) and are connected with electrically conductive spout (110) on show shelf (100), negative pole shell fragment (3) both ends are buckled respectively in order to form negative pole contact jaw (31), negative pole contact jaw (31) are worn to locate in anodal perforation (122) and part stretch out anodal perforation (122) and are connected with electrically conductive spout (110) on show shelf (100) correspondingly, be equipped with electrically conductive spout (11) on the drain pan (11) and the lead wire (1), be equipped with the elastic sheet lead wire (111) and be used for the electricity between the drain wire.

2. An electric connection terminal for a lamp box of a display rack according to claim 1, wherein the guiding and positioning structure (4) comprises a guiding and positioning groove (41) provided on the connection face housing (12) and a guiding protrusion (42) provided on the elastic piece and guiding and cooperating with a side wall of the guiding and positioning groove (41).

3. An electric connection terminal for a lamp box of a display rack according to claim 2, wherein the guiding and positioning structure (4) further comprises a guiding and positioning block (43) provided on the bottom case (11) and a guiding groove (44) provided on the elastic piece and guiding and cooperating with the guiding and positioning block (43).

4. The electrical connection terminal for display rack lamp box according to claim 3, wherein the elastic piece is connected to the bottom shell (11) and the upper end surface of the guiding and positioning block (43) is engaged with the inner surface of the connecting shell (12) to press the elastic piece when the connecting shell (12) is connected to the bottom shell (11).

5. A display rack light box electrical connection terminal according to claim 1, characterized in that said positive contact terminal (21) and said negative contact terminal (31) are V-shaped in cross-section.

6. A display stand light box electrical connection terminal according to claim 1, wherein the contact ends of the positive contact terminal (21) and the negative contact terminal (31) are curved.

7. The electrical connection terminal for display shelf lightbox according to any one of claims 1-6, characterized in that the terminal body (1) is provided with a plugging groove (13) for plugging the display support plate (120) of the display shelf (100).

8. The electrical connection terminal for the display rack lamp box according to claim 7, wherein the terminal body (1) and the side wall of the insertion groove (13) are provided with elastic latch tongues (131) capable of being latched with the latch holes on the display carrier plate (120).

9. A display rack light box electric connection terminal according to claim 7, characterized in that the plugging recess (13) is formed by a side wall of the bottom shell (11) and the connection face shell (12).

10. An electric connection terminal for a lamp box of a display rack according to claim 1, wherein the number of the positive pole through holes (121) and the negative pole through holes (122) is two, the two positive pole through holes (121) are arranged at intervals, the two negative pole through holes (122) are arranged at intervals, and the negative pole through holes (122) and the positive pole through holes (121) are arranged at intervals.