CN110098653B - Digital display anti-theft charging head - Google Patents
Digital display anti-theft charging head Download PDFInfo
- Publication number
- CN110098653B CN110098653B CN201910477428.8A CN201910477428A CN110098653B CN 110098653 B CN110098653 B CN 110098653B CN 201910477428 A CN201910477428 A CN 201910477428A CN 110098653 B CN110098653 B CN 110098653B
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- Prior art keywords
- wire
- charging head
- block
- groove
- base
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- 239000002390 adhesive tape Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims description 12
- 239000007779 soft material Substances 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 241000282414 Homo sapiens Species 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H02J7/0021—
-
- H02J7/0027—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to the technical field of digital products and discloses a digital display anti-theft charging head, which comprises a charging head, a base and a wire, wherein a base concave position is formed in the base, the charging head is placed in the base concave position, the wire is connected between the charging head and the base, the wire is connected onto the charging head from the side edge of the charging head, the wire is connected onto the base from the rear side surface of the base, a wire slot is formed in the side edge of the charging head, the wire enters the charging head from the side surface of a shell, the other end of the wire is connected onto the base, the characteristic of outgoing wires from the side surface is utilized, the habit of using digital products by human beings is better met, better trial experience can be given, a plug can move back and forth on the charging head, the charging head can be ensured to adapt to digital products with different thicknesses, and when the digital products are inserted on the plug, the double-sided adhesive tape is adhered, the plug can rotate on the charging head, and the power connector of the charging head and the digital products cannot be damaged.
Description
Technical Field
The invention relates to the technical field of digital products, in particular to a digital display anti-theft charging head.
Background
With the rapid development of electronic communication, different brands such as digital products, tablet computers, electronic watches, cameras and the like and merchants need to display original edition real machine commodities on business counters, so that customers can experience commodities in a zero contact mode, the anti-theft charging devices for digital display are generated, the emphasis of the anti-theft charging devices in the market is on anti-theft measures, the use experience of customers is not facilitated when the size of the anti-theft devices is too large, the use experience of the customers is not facilitated, and the wire outgoing line from the lower side of the digital products does not accord with the trial habit of people.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides the anti-theft charging head for digital display, which has the advantages of protecting the charging head for displaying digital products, adapting to digital products with different thicknesses and the like, and solves the problem that the charging head is easy to damage during digital product display.
(II) technical scheme
In order to achieve the purposes of protecting and displaying the charging head of the digital product and adapting to digital products with different thicknesses, the invention provides the following technical scheme: including charging head, base and wire rod, offer the concave position of base on the base, place the charging head in the concave position of base, be connected with the wire rod between charging head and the base, the wire rod is connected to the charging head from the side of charging head, and the wire rod is connected to the base from the trailing flank of base.
Preferably, the charging head comprises a shell, the shell comprises a bottom block and a vertical block, the cross section of the upper surface of the bottom block is matched with the concave position of the base, the height of the bottom block is matched with the depth of the concave position of the base, the vertical block is fixedly arranged on the side edge of the bottom block, the length of the vertical block is 14 cm to 16cm in design of a wire protection ring, the groove of the vertical block is communicated with the groove of the bottom block, two embedded grooves are formed in the inner wall of the side edge of the vertical block, a wire slot is formed in the side edge of the vertical block, and the wire slot penetrates through the groove of the vertical block and is communicated to the outside of the vertical block.
Preferably, the backplate is arranged in the recess of embedded groove and perpendicular piece, the shape of backplate and the recess on perpendicular piece and the groove phase adaptation that the embedded groove constitutes, the spacing groove has been seted up to the bottom of backplate, the size of spacing groove should be less than half of backplate, avoids influencing the fixed effect of backplate, the front side fixed connection double faced adhesive tape of backplate, the opposite side of double faced adhesive tape is used for the back of adhesion digital product, the size of double faced adhesive tape and the front surface phase adaptation of backplate, and opens simultaneously in the position that corresponds on the double faced adhesive tape has the hole the same with spacing groove size shape.
Preferably, the plug is arranged in the groove of the bottom block, the plug comprises a movable block, the movable block is designed into a special block body with an arc-shaped bottom, the side length of the plug is smaller than the side length of the limiting groove by 6-9mm, a charging connector is fixedly connected to the upper surface of the movable block, the charging connector is a power connector corresponding to a digital product, a wire rod is arranged behind the charging connector, one end of the wire rod is fixedly arranged on the upper surface of the movable block, a wire rod protection ring is sleeved on the middle surface of the wire rod, the wire rod protection ring is matched with a wire groove, a fixing block is fixedly arranged on the wire rod protection ring, and a limiting block is further arranged on the wire rod and is matched with the limiting groove.
Preferably, the fixed block is a cuboid with semicircular grooves, and the semicircular grooves are matched with the wire protection rings.
Preferably, the bottom block is designed as a trapezoid block with a trapezoid groove, and the trapezoid is inclined downwards, so that the side length of the lower surface of the bottom block is smaller than the side length of the upper surface by 2-3mm.
Preferably, the vertical block is a half-open rectangular body with a groove.
Preferably, the wire slot is designed as a semicircular through hole.
Preferably, the thickness of one side of the backboard, which is close to the wire groove, is designed so as not to influence the fixing effect of the backboard, and the communicating effect of the wire groove and the vertical block is not covered.
Preferably, the limit groove is designed to be circular arch, and the corners of the backboard are designed to be circular arc.
(III) beneficial effects
Compared with the prior art, the invention provides the anti-theft charging head for digital display, which has the following beneficial effects:
1. This digital demonstration theftproof charging head through the lower bottom surface with the plug design for the arcwall face, and the plug is less than the charging head, before the adhesion digital product, the plug can reciprocate on the charging head, guarantees that this charging head can adapt to the digital product of different thickness.
2. This digital demonstration theftproof head of charging through fixed connection double faced adhesive tape on the backplate, when digital product inserts on the plug, adhesion double faced adhesive tape, because the plug can rotate at the head that charges, can not harm the power connection of the head that charges and digital product itself.
3. This digital show theftproof charging head through being equipped with the wire casing at the shell side, and the wire rod gets into the charging head from the side of shell, and on the base was received to the other end of wire rod, utilized the characteristic that the side was qualified for the next round of competitions, more accords with the habit that the human used digital product, can give better experience of trying out, and the side is qualified for the next round of competitions more makes things convenient for the digital product to stabilize on charging head moreover.
4. This digital show theftproof charging head is equipped with the wire casing through being equipped with the wire casing side, installs wire rod guard circle and stopper on the wire rod, can let the wire rod in the charging head have the removal of restriction, has guaranteed the stability of charging head when having protected wire rod itself.
5. This digital demonstration theftproof charging head through with digital product adhesion on the double faced adhesive tape, and after the plug inserts digital product, take out the plug and can report to the police, and utilize the adhesion effect of double faced adhesive tape, provide the theftproof measure for the charging head, guarantee the security of charging head.
Drawings
FIG. 1 is a front elevational view of the structure of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a schematic view of the structure of the present invention;
FIG. 5 is an enlarged view of a in FIG. 4 showing the structure of the present invention;
FIG. 6 is a schematic view of a back plate according to the present invention.
In the figure: 10 digital products, 11 shells, 1101 bottom blocks, 1102 vertical blocks, 1103 wire slots, 1104 embedded slots, 12 plugs, 1201 movable blocks, 1202 charging connectors, 13 double faced adhesive tape, 14 back plates, 1401 limit slots, 15 wires, 16 wire protection rings, 17 limit blocks, 18 fixed blocks, 20 charging heads, 30 bases and 301 base concave positions.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present invention are within the protection scope of the present invention, and it should be noted that the words "front", "rear" used in the following description are corresponding front-rear positional relationships of digital products.
Referring to fig. 1-6, the digital display anti-theft charging head comprises a charging head 20, a base 30 and a wire 15, wherein a base concave 301 is arranged on the base 30, the charging head 20 is placed in the base concave 301, the wire 15 is connected between the charging head 20 and the base 30, the wire 15 is connected to the charging head 20 from the side edge of the charging head 20, the wire 15 is connected to the base 30 from the rear side surface of the base 30, the charging head 20 comprises a shell 11, the shell 11 is composed of a bottom block 1101 and a vertical block 1102, the bottom block 1101 is a trapezoid block with a trapezoid groove, the trapezoid is inclined downwards, the side length of the lower surface of the bottom block 1101 is smaller than the side length of the upper surface by 3mm, the cross section of the upper surface of the bottom block 1101 is matched with the base concave 301, the charging head 20 is conveniently and freely taken out or placed in the base concave 301, the height of the bottom block 1101 is matched with the depth of the base concave 301, the charging head 20 and the base 30 can simultaneously provide supporting force when the digital product 10 is placed on the charging head 20, the stability of the digital product 10 is ensured when the digital product 10 is placed, the vertical block 1102 is fixedly arranged on the side edge of the bottom block 1101, the vertical block 1102 is a half-open cuboid with a groove, the length of the vertical block 1102 is designed into a wire protection ring of 16cm so as to adapt to all digital products on the market, the vertical block 1102 provides the effect of limiting movement when the digital product 10 is placed on the charging head 20, the stability of the digital product 10 on the charging head 20 is ensured, the groove of the vertical block 1102 is communicated with the groove of the bottom block 1101, the inner wall of the side edge of the vertical block 1102 is provided with two embedded grooves 1104, the side edge of the vertical block 1102 is provided with a wire groove 1103, the wire groove 1103 is designed into a semicircular through hole, the groove 1103 runs through the groove of the vertical block 1102 and is communicated to the outside of the vertical block 1102, wire casing 1103 is used for blocking the inside wire rod 15 of getting into charging head 20, guarantees the length of wire rod 15's line in charging head 20, makes wire rod 15 have the activity of restriction in charging head 20, provides more stable power for charging head 20, and the side is qualified for next round of competitions when more conforming the human habit when using digital product, reduces the interference that the wire rod experienced the digital product, can be for the better experience effect of user that needs experience.
The embedded groove 1104 and the groove of the vertical block 1102 are internally provided with the backboard 14, the shape of the backboard 14 is matched with the groove formed by the groove on the vertical block 1102 and the embedded groove 1104, the bottom of the backboard 14 is provided with the limit groove 1401, the size of the limit groove 1401 is smaller than half of that of the backboard 14, the fixing effect of the backboard 14 is avoided being influenced, when the backboard 14 is placed in the vertical block 1102, the thickness of one side of the backboard 14, which is close to the wire groove 1103, is designed to not influence the fixing effect of the backboard 14, and the communicating effect of the wire groove 1103 and the vertical block 1102 is not blocked, the wire 15 passes through the front side of the limit groove 1401, the wire 15 passes through the vertical block 1102 and passes out of the wire groove 1103, the limit groove 1401 is designed into a circular arc shape, the corners of the backboard 14 are designed into the circular arc shape, the wire 15 passing through the limit groove is prevented from being damaged, the front side of the backboard 14 is fixedly connected with the double-sided tape 13, the other side of the double-sided tape 13 is used for adhering the back surface of the digital product 10, the size of the double-sided tape 13 is matched with the front surface of the backboard 14, and the hole with the same shape as the size of the limit groove 1401 is simultaneously opened at the corresponding position on the double-sided tape 13.
The plug 12 is arranged in the bottom block 1101, the plug 12 comprises a movable block 1201, the movable block 1201 is designed into a special block with an arc bottom, the side length of the plug 12 is smaller than the side length of the bottom block 1101 by 9mm, the plug 12 can move back and forth in the bottom block 1101, the plug 12 can freely rotate back and forth in the bottom block 1101 by utilizing the arc-shaped characteristic of the bottom of the plug 12, the upper surface of the movable block 1201 is fixedly connected with a charging connector 1202, the charging connector 1202 is a power connector corresponding to a digital product 10, one end of a wire 15 is fixedly arranged on the upper surface of the movable block 1201, a power is provided for the charging connector 1202, the middle surface of the wire 15 is sleeved with a wire protection ring 16, the wire protection ring 16 is designed into a soft material, the damage degree of the wire 15 during bending can be reduced by utilizing the elastic property of the self-contained soft material, the wire protection ring 16 is matched with the wire groove 1103 in shape, the fixing block 18 is fixedly arranged on the wire protection ring 16, the fixing block 18 is a cuboid with a semicircular groove, the circular groove is matched with the wire protection ring 16, when the wire 15 is fixed in the wire groove 1103, the fixing block 18 is extruded on the back of the digital product 10 to enlarge the stress area of the wire protection ring 16 in the wire groove 1103, the wire protection ring 16 is conveniently fixed in the wire groove 1103, the wire 15 is also provided with the limiting block 17, the shape of the limiting block 17 is matched with the limiting groove 1401, the clamping effect of the limiting block 17 and the limiting groove 1401 is utilized to ensure the stability of the wire in the charging head 20, the stability of the charging head 20 is improved, the wire 15 in the charging head 20 is fixed by the back plate 14 and the wire groove 1103 after the plug 12 is placed in the bottom block 1101 to limit the movement of the wire 15 in the charging head 20, at this time, due to the shape characteristic of the plug 12, the distance from the charging connector 1202 to the double faced adhesive tape 13 can be changed by moving the position of the plug 12 in the bottom block 1101, so that a digital product with no thickness can be inserted into the charging connector 1202, the plug 12 is rotated, the angle between the charging connector 1202 and the double faced adhesive tape 13 is changed, when the digital product 10 needs to be fixed, the other side of the double faced adhesive tape 13 is disassembled, the connector 1202 and the digital product cannot be damaged, and due to the fact that the height of the plug 12 is matched with the depth of the groove of the bottom block 1101, the double faced adhesive tape 13 is fixedly connected to the back of the digital product 10 when the digital product 10 is inserted into the charging connector 1202, the supporting force of the digital product 10 is provided by the bottom block 1101, the charging connector 1202 cannot be damaged, the safety and the stability of the whole device are ensured, and false alarm is avoided.
When the digital product 10 is used, the position of the plug 12 in the shell 11 is moved, the distance from the charging connector 1202 to the double faced adhesive tape 13 is changed, the thickness of the digital product 10 to be displayed is achieved, the digital product 10 is inserted on the plug 12, when the adhering surface of the double faced adhesive tape 13 is required to be torn to adhere to the digital product 10, the digital product 10 and the plug 12 are rotated, the angle between the charging connector 1202 and the double faced adhesive tape 13 is changed, at the moment, the digital product 10 is not damaged by adhering to the plug 12, and the stability and the safety of the charging head are improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a digital demonstration theftproof charging head, includes charging head (20), base (30) and wire rod (15), it has base concave position (301) to open on base (30), places charging head (20) in base concave position (301), and the outlet of base (30) rear side is connected with wire rod (15), through gluing digital product adhesion on the double faced adhesive tape, and after the plug inserts digital product, takes out the plug and can report to the police, and utilizes the adhesion effect of double faced adhesive tape, for charging the head provides antitheft measure, its characterized in that: the charging head (20) comprises a shell (11), the shell (11) is composed of a bottom block (1101) and a vertical block (1102), the vertical block (1102) is fixedly arranged on the side edge of the bottom block (1101), a groove of the vertical block (1102) is communicated with the groove of the bottom block (1101), two embedded grooves (1104) are formed in the inner wall of the side edge of the vertical block (1102), a wire groove (1103) is formed in the side edge of the vertical block (1102), the wire groove (1103) penetrates through the groove of the vertical block (1102) and is communicated to the outside of the vertical block (1102), a back plate (14) is arranged in the grooves of the embedded grooves (1104) and the vertical block (1102), a limit groove (1401) is formed in the bottom of the back plate (14), the front side of the back plate (14) is fixedly connected with a double faced adhesive tape (13), and holes with the same size and shape as the limit groove (1401) are formed in corresponding positions on the double faced adhesive tape (13);
The plug is characterized in that a plug (12) is arranged in the bottom block (1101), the plug (12) comprises a movable block (1201), a charging connector (1202) is connected to the upper surface of the movable block (1201), the charging connector (1202) is a power connector corresponding to a digital product (10), one end of a wire (15) is connected to the upper surface of the movable block (1201), a wire protection ring (16) is sleeved on the middle surface of the wire (15), a fixed block (18) is mounted on the wire protection ring (16), a limiting block (17) is further arranged on the wire (15), and the shape of the limiting block (17) is matched with that of a limiting groove (1401);
The wire groove (1103) is used for clamping the wire (15) entering the charging head (20), and when the wire (15) is fixed in the wire groove (1103), the fixing block (18) is extruded on the back of the digital product (10) to increase the stressed area of the wire protection ring (16) in the wire groove (1103).
2. The digital display anti-theft charging head according to claim 1, wherein: the side length of the plug (12) is smaller than the side length of the bottom block (1101) by 6-9mm.
3. The digital display anti-theft charging head according to claim 1, wherein: the shape of the back plate (14) is matched with the groove formed by the groove on the vertical block (1102) and the embedded groove (1104).
4. The digital display anti-theft charging head according to claim 1, wherein: the size of the cross section of the upper surface of the bottom block (1101) is matched with the size of the base concave position (301), and the height of the bottom block (1101) is matched with the depth of the base concave position (301).
5. The digital display anti-theft charging head according to claim 1, wherein: the length of the vertical block (1102) is designed to be 14-16cm.
6. The digital display anti-theft charging head according to claim 1, wherein: the wire protection ring (16) is made of soft materials, and the shape and the size of the wire protection ring (16) are matched with those of the wire groove (1103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477428.8A CN110098653B (en) | 2019-06-03 | 2019-06-03 | Digital display anti-theft charging head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477428.8A CN110098653B (en) | 2019-06-03 | 2019-06-03 | Digital display anti-theft charging head |
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| Publication Number | Publication Date |
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| CN110098653A CN110098653A (en) | 2019-08-06 |
| CN110098653B true CN110098653B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910477428.8A Active CN110098653B (en) | 2019-06-03 | 2019-06-03 | Digital display anti-theft charging head |
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| Country | Link |
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| CN (1) | CN110098653B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021121297A1 (en) * | 2019-12-20 | 2021-06-24 | 深圳市东峰盛科技有限公司 | Detachable charging device |
| CN112842017A (en) * | 2021-03-18 | 2021-05-28 | 深圳市东峰盛科技有限公司 | Detachable display mechanism and display anti-theft device |
| CN113178758B (en) * | 2021-04-27 | 2023-01-10 | 深圳市麦沃电子科技有限公司 | Safety data line with anti-theft adapter |
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| JP6423074B2 (en) * | 2014-04-17 | 2018-11-14 | 昆明安沃信科技有限公司Ｋｕｎｍｉｎｇ Ｑｕａｓｉｏｎ Ｔｅｃｈ Ｃｏ．， Ｌｔｄ． | Anti-theft alarm device with high efficiency charging function |
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| Publication number | Publication date |
|---|---|
| CN110098653A (en) | 2019-08-06 |
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