CN208189943U - Electric power connector construction - Google Patents
Electric power connector construction Download PDFInfo
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- CN208189943U CN208189943U CN201820826834.1U CN201820826834U CN208189943U CN 208189943 U CN208189943 U CN 208189943U CN 201820826834 U CN201820826834 U CN 201820826834U CN 208189943 U CN208189943 U CN 208189943U
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- rotating seat
- recess portion
- clamping
- attachment base
- electronic shelf
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Abstract
The utility model relates to a kind of electric power connector constructions, including track, attachment base, rotating seat and the electronic shelf label ontology set gradually from top to bottom, sliding slot is equipped on the downside of track, sliding slot two sides are symmetrically arranged with conduit, the conductive bar being connected with power supply circuit is embedded in conduit；Attachment base and track are engaged by clamping；The lower end of rotating seat is snapped connection with electronic shelf label ontology, the bottom of rotating seat is connected with the circuit board that electronic shelf label ontology is connected, the upper end of rotating seat pass through attachment base and with attachment base rotary clamping, conductive seat is fixedly connected at the top of rotating seat, the both ends of conductive seat are fixedly connected with respectively to protrude into conductive sheet that is in conduit and being in contact with conductive bar after rotating with rotating seat, and conductive sheet lower end is connected with circuit board.The utility model structure is simple, unified to multiple electronic shelf labels can be powered, operate convenient, the operation is stable, while being moved easily electronic shelf label, easy to use, flexible to meet the use demand of different location.
Description
Technical field:
The utility model relates to a kind of electric power connector constructions.
Background technique:
In retail and storage sector, need using a large amount of price tag, for marking commodity price or other product informations
's.Traditional price tag is the material based on papery, when frequent progress data update in this case, larger workload, and
Manual operations is easy to appear mistake, also has no idea to realize real-time update.Electronic shelf label is exactly in order to solve these problems
And the new display equipment developed.But existing electronic shelf label is essentially all respectively independently installed, therefore ought be made
When with more electronic shelf label, each electronic shelf label will realize the functions such as energization, communication, will lead to electronics goods
The cost of frame label is very high, is unfavorable for the popularization and use of electronic shelf label.
Utility model content:
In view of this, the purpose of this utility model is that against the above deficiency place, a kind of electric power connector construction is provided,
It is not only structurally reasonable but also efficiently convenient.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of electric power connector construction, including from
On the track, attachment base, rotating seat and the electronic shelf label ontology that set gradually down, be provided with cunning on the downside of the track
Slot, the two sides of the sliding slot are symmetrically arranged with conduit, the conductive bar being connected with power supply circuit are embedded in the conduit；It is described
Attachment base and track are engaged by clamping；The lower end of the rotating seat is snapped connection with electronic shelf label ontology, the bottom of rotating seat
Be connected with the circuit board that electronic shelf label ontology is connected, the upper end of rotating seat pass through attachment base and with attachment base revotating card
It connects, conductive seat is fixedly connected at the top of rotating seat, the both ends of the conductive seat are fixedly connected with respectively to protrude into after rotating with rotating seat
Conductive sheet that is in conduit and being in contact with conductive bar, the lower end of the conductive sheet is connected with circuit board.
Further, the left and right ends of the track offer the card slot parallel with sliding slot respectively；The attachment base
Top surface left and right ends are respectively arranged with the clamping raised line to match with card slot.
Further, a circular through hole is offered in the middle part of the attachment base, the upper port edge of the through-hole is equipped with ring
The clamping recess portion of shape；The round boss to match with through-hole, the boss are provided in the middle part of the top surface of the rotating seat
Lateral wall along the circumferential direction open up there are two symmetrical notch, be provided in the notch to clamping recess portion clamping
First hook of cooperation.
Further, the side wall of the clamping recess portion is along the circumferential direction equipped with the first protrusion that angle is 90 ° and second convex
Portion, first protrusion are located at the middle of two sides clamping raised line, and the middle part of the middle part of the first protrusion and the second protrusion is set respectively
There are the first limit recess portion and the second limit recess portion；The side wall of the boss is equipped with one to limit with the first limit recess portion or second
The positioning convex portion of recess portion rotary clamping cooperation, the positioning convex portion are located at the middle of the first hook of two sides.
Further, the side wall of the through-hole is equipped with being connected with the second limit recess portion and so that positioning convex portion is along perpendicular
To the arc-shaped notch passed through.
Further, the bottom surface of the clamping recess portion is peripherally disposed has to carry out rotary stopper to the first hook
The first rotation stop block and the second rotation stop block, when positioning convex portion rotate to first limit recess portion match when, one of them
First hook is abutted against with the first rotation stop block；When positioning convex portion rotate to second limit recess portion match when, one of them
First hook is abutted against with the second rotation stop block.
Further, the conductive sheet is L-shaped, and the long side of conductive sheet is passed down through rotating seat and is connected with circuit board,
The short side of conductive sheet is located at the surface of the first hook, to protrude into after rotating with rotating seat in conduit and connect with conductive bar
Touching.
Further, a rectangular-shaped flange connector, the company are equipped in the middle part of the top surface of the electronic shelf label ontology
It connects and is respectively equipped with a bayonet in the middle part of the surrounding lateral surface of flange；The lower end surrounding middle inside of the rotating seat be respectively equipped with to
The second hook being engaged by clamping with bayonet.
Compared with prior art, the utility model has the effect that (1) the utility model structure is simple, can be to multiple
Electronic shelf label is unified to be powered, and convenient, the operation is stable is operated, while being moved easily electronic shelf label, to meet different positions
The use demand set, it is easy to use, flexible；(2) attachment base and track, attachment base and rotating seat and rotating seat and electronic bin
Label is to be engaged by clamping, easy to disassemble, improves disassembly efficiency.
Detailed description of the invention:
Fig. 1 is the left view profile construction schematic diagram of the utility model embodiment；
Fig. 2 is the main view profile construction schematic diagram of the utility model embodiment；
Fig. 3 is the decomposition state schematic diagram of the utility model embodiment；
Fig. 4 is the assembling structure schematic diagram between rotating seat, attachment base and conductive seat；
Fig. 5 is the assembling structure schematic diagram of rotating seat and attachment base；
Fig. 6 is that the solid of attachment base reaches organigram；
Fig. 7 is the D structure schematic diagram one of rotating seat；
Fig. 8 is the D structure schematic diagram two of rotating seat；
Fig. 9 is the D structure schematic diagram of electronic shelf label ontology.
In figure:
1- track；101- sliding slot；102- conduit；103- card slot；2- attachment base；201- is clamped raised line；202- through-hole；203-
It is clamped recess portion；The first protrusion 204-；The second protrusion 205-；206- first limits recess portion；207- second limits recess portion；208- arc
Recess；209- the first rotation stop block；210- the second rotation stop block；3- rotating seat；301- boss；302- notch；303- first blocks
It hooks；304- positioning convex portion；The second hook of 305-；4- electronic shelf label ontology；401- flange connector；402- bayonet；5- is conductive
Item；6- circuit board；7- conductive seat；8- conductive sheet.
Specific embodiment:
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in figure 1-9, a kind of electric power connector construction of the utility model, including the track set gradually from top to bottom
1, attachment base 2, rotating seat 3 and electronic shelf label ontology 4, the downside of the track 1 are provided with sliding slot 101, the sliding slot
101 two sides are symmetrically arranged with conduit 102, and the conductive bar 5 being connected with power supply circuit is embedded in the conduit 102；It is described
Attachment base 2 and track 1 are engaged by clamping；The lower end of the rotating seat 3 is snapped connection with electronic shelf label ontology 4, rotating seat 3
Bottom is connected with the circuit board 6 that electronic shelf label ontology 4 is connected, and the upper end of rotating seat 3 passes through attachment base 2 and and attachment base
2 rotary clampings, the top of rotating seat 3 are fixedly connected with conductive seat 7, and the both ends of the conductive seat 7 are fixedly connected with respectively to rotating seat 3
Conductive sheet 8 that is in conduit 102 and being in contact with conductive bar 5, lower end and 6 phase of circuit board of the conductive sheet 8 are protruded into after rotation
Connection.In use, being connected so that the conductive sheet 8 on conductive seat 7 protrudes into conduit 102 with conductive bar 5 by rotation rotating seat 3
Touching, circuit board 6 are connected by conductive sheet 8 and conductive bar 5 with power supply circuit, are realized the energization of electronic shelf label ontology 4, are made
With conveniently.
In the present embodiment, the left and right ends of the track 1 offer the card slot 103 parallel with sliding slot 101 respectively；It is described
The top surface left and right ends of attachment base 2 are respectively arranged with the clamping raised line 201 to match with card slot 103.
In the present embodiment, the middle part of the attachment base 2 offers a circular through hole 202, the upper port side of the through-hole 202
Along the clamping recess portion 203 for being equipped with ring-shaped；The circle to match with through-hole 202 is provided in the middle part of the top surface of the rotating seat 3
Shape boss 301, the lateral wall of the boss 301 are along the circumferential direction opened up there are two symmetrical notch 302, the notch
The first hook 303 to be engaged by clamping with clamping recess portion 203, when rotating rotating seat 3, the first hook 303 are provided in 302
It can move in a circle on clamping recess portion 203.
In the present embodiment, the side wall of the clamping recess portion 203 is along the circumferential direction equipped with the first protrusion 204 that angle is 90 °
With the second protrusion 205, first protrusion 204 be located at two sides clamping raised line 201 middle, the middle part of the first protrusion 2024 and
The middle part of second protrusion 205 is respectively equipped with the first limit recess portion 206 and the second limit recess portion 207；The side wall of the boss 301 is set
There are a positioning convex portion 304 to cooperate with the first limit recess portion 206 or the second limit 207 rotary clamping of recess portion, the positioning
Protrusion 304 is located at the middle of the first hook of two sides 303.
In the present embodiment, the side wall of the through-hole 202 is equipped with being connected with the second limit recess portion 207 and in favor of positioning
The arc-shaped notch 208 that protrusion 304 vertically passes through, convenient for assembly and disassembly rotating seat 3.
In the present embodiment, the bottom surface of the clamping recess portion 203 is peripherally disposed to be had to carry out to the first hook 303
The the first rotation stop block 209 and the second rotation stop block 210 of rotary stopper, when the rotation of positioning convex portion 304 limits recess portion to first
206 when matching, one of them first hook 303 is abutted against with the first rotation stop block 209, realizes limit；When positioning convex portion 304
To when matching with the second limit recess portion 207, one of them first hook 303 is abutted against with the second rotation stop block 210, real for rotation
Now limit.
In the present embodiment, the conductive sheet 8 is L-shaped, and the long side of conductive sheet 8 is passed down through rotating seat 3 and welds with circuit board 6
Connect, the short side of conductive sheet 8 is located at the surface of the first hook 303, to protruded into conduit 102 after being rotated with rotating seat 3 and with
Conductive bar 5 is in contact.
In the present embodiment, be reliably connected to realize, offer connection through-hole on the short side of conductive sheet 8, conductive seat 7 with lead
Pass through the screw locking through connection through-hole between electric piece 8.
In the present embodiment, a rectangular-shaped flange connector 401 is equipped in the middle part of the top surface of the electronic shelf label ontology 4,
A bayonet 402 is respectively equipped in the middle part of the surrounding lateral surface of the flange connector 401；In on the inside of the lower end surrounding of the rotating seat 3
Portion is respectively equipped with the second hook 305 to be engaged by clamping with bayonet 402.
Specific implementation process: when original state, under the bayonet 402 and rotating seat 3 of 4 top surrounding of electronic shelf label ontology
The second hook of surrounding phase 305 is held to cooperate, realization is reliably connected；The first hook 303 and the card on attachment base 2 of 3 upper end of rotating seat
The clamping engagement of recess portion 203 is connect, realization is reliably connected, and the positioning convex portion 304 and the second limit recess portion 207 on rotating seat 3 match
It closes, the short side of conductive sheet 8 is parallel with the clamping raised line 201 on attachment base 2 at this time.In use, the clamping on attachment base 2 is convex
Item 201 is fastened in the card slot 103 of 1 two sides of track, and realization is reliably connected, and is then rotated by 90 ° electronic shelf label ontology 4,
3 synchronous rotary of rotating seat is driven while electronic shelf label ontology 4 rotates, at this time the convex on rotating seat 3 304 and the
One limit recess portion 206 matches, one of them first hook 303 is abutted against with the first rotation stop block 209, realizes rotary stopper；
And conductive sheet 8 is protruded into conduit 102 after being rotated by 90 ° and is in contact with conductive bar 5, power supply circuit passes through conductive bar 5, conductive sheet 8
It is conducted with circuit board 6, is embodied as the power supply of electronic shelf label ontology 4.When the position for needing to adjust electronic shelf label ontology 4
When, only electronic shelf label ontology 4 need to be pushed along track 1；When disassembly is desired, electronic bin mark need to only be rotated backward
90 ° of ontology of label, separate conductive sheet 8 with conductive bar 5, realize power-off, then remove attachment base 2 downwards, easy to use, behaviour
It is convenient to make.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (8)
1. a kind of electric power connector construction, it is characterised in that: including the track, attachment base, rotating seat set gradually from top to bottom
And electronic shelf label ontology, sliding slot is provided on the downside of the track, and the two sides of the sliding slot are symmetrically arranged with conduit, institute
State the conductive bar for being embedded in conduit and being connected with power supply circuit；The attachment base and track are engaged by clamping；The rotating seat
Lower end is snapped connection with electronic shelf label ontology, and the bottom of rotating seat is connected with the circuit that electronic shelf label ontology is connected
Plate, the upper end of rotating seat pass through attachment base and with attachment base rotary clamping, be fixedly connected with conductive seat, the conduction at the top of rotating seat
The both ends of seat are fixedly connected with respectively to protrude into conductive sheet that is in conduit and being in contact with conductive bar after rotating with rotating seat, described
The lower end of conductive sheet is connected with circuit board.
2. electric power connector construction according to claim 1, it is characterised in that: the left and right ends of the track open up respectively
There is the card slot parallel with sliding slot；The top surface left and right ends of the attachment base are respectively arranged with the clamping to match with card slot
Raised line.
3. electric power connector construction according to claim 2, it is characterised in that: offer a circle in the middle part of the attachment base
Shape through-hole, the upper port edge of the through-hole are equipped with the clamping recess portion of ring-shaped；Setting is useful in the middle part of the top surface of the rotating seat
With the round boss matched with through-hole, the lateral wall of the boss is along the circumferential direction opened up there are two symmetrical notch,
The first hook to be engaged by clamping with clamping recess portion is provided in the notch.
4. electric power connector construction according to claim 3, it is characterised in that: the side wall of the clamping recess portion is circumferentially square
To be equipped with angle be 90 ° the first protrusion and the second protrusion, first protrusion be located at two sides be clamped raised line middle, first
The first limit recess portion and the second limit recess portion are respectively equipped in the middle part of the middle part of protrusion and the second protrusion；The side wall of the boss is set
Have one to the positioning convex portion with the first limit recess portion or the second limit recess portion rotary clamping cooperation, the positioning convex portion is located at two
The middle of the first hook of side.
5. electric power connector construction according to claim 4, it is characterised in that: the side wall of the through-hole is equipped with and the second limit
Arc-shaped notch that is that position recess portion is connected and vertically passing through in favor of positioning convex portion.
6. electric power connector construction according to claim 4, it is characterised in that: the bottom surface of the clamping recess portion is circumferentially square
To the first rotation stop block and the second rotation stop block being provided with to carry out rotary stopper to the first hook, when positioning convex portion rotates
To when matching with the first limit recess portion, one of them first hook is abutted against with the first rotation stop block；When positioning convex portion rotates
To when matching with the second limit recess portion, one of them first hook is abutted against with the second rotation stop block.
7. electric power connector construction according to claim 6, it is characterised in that: the conductive sheet is L-shaped, the length of conductive sheet
While being passed down through rotating seat and being connected with circuit board, the short side of conductive sheet is located at the surface of the first hook, to rotation
It protrudes into after seat rotation in conduit and is in contact with conductive bar.
8. electric power connector construction according to claim 1, it is characterised in that: the top surface of the electronic shelf label ontology
Middle part is equipped with a rectangular-shaped flange connector, is respectively equipped with a bayonet in the middle part of the surrounding lateral surface of the flange connector；The rotation
The lower end surrounding middle inside of swivel base is respectively equipped with the second hook to be engaged by clamping with bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826834.1U CN208189943U (en) | 2018-05-31 | 2018-05-31 | Electric power connector construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826834.1U CN208189943U (en) | 2018-05-31 | 2018-05-31 | Electric power connector construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189943U true CN208189943U (en) | 2018-12-04 |
Family
ID=64428809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820826834.1U Active CN208189943U (en) | 2018-05-31 | 2018-05-31 | Electric power connector construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208189943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616277A (en) * | 2020-12-16 | 2021-04-06 | 福州思飞信息技术有限公司 | Novel connection structure of electronic equipment |
-
2018
- 2018-05-31 CN CN201820826834.1U patent/CN208189943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616277A (en) * | 2020-12-16 | 2021-04-06 | 福州思飞信息技术有限公司 | Novel connection structure of electronic equipment |
| CN112616277B (en) * | 2020-12-16 | 2023-10-20 | 福州思飞信息技术有限公司 | Connection structure of electronic equipment |
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