CN213368348U - Anti-theft device with wireless radio frequency identification function - Google Patents
Anti-theft device with wireless radio frequency identification function Download PDFInfo
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- CN213368348U CN213368348U CN202022674536.5U CN202022674536U CN213368348U CN 213368348 U CN213368348 U CN 213368348U CN 202022674536 U CN202022674536 U CN 202022674536U CN 213368348 U CN213368348 U CN 213368348U
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- shell
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- radio frequency
- theft device
- heat conduction
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-theft device with wireless radio frequency identification function belongs to the anti-theft device technical field, which comprises a shell, the positive top of casing is equipped with the inclined plane, and installs the radio frequency panel on the inclined plane, it has the back lid to articulate through the hinge on the back of casing, and the back lid is located the rigid coupling on the lateral wall at casing internal top and has the locking piece, and has seted up the locked groove on the bottom surface of locking piece, the locking piece is kept away from back lid lateral wall and is a downward inclined plane structure, the block is connected with the hasp in the locked groove, and the hasp rigid coupling is on the bottom of movable rod, and the movable rod cover is established in the fixed cover, the movable rod is equipped with the spring on the lateral wall between fixed cover and hasp; the back cover is convenient to open and close, the maintenance efficiency is improved, the heat dissipation fan works, wind power is generated, heat on the heat dissipation fins is taken away, the effect of rapid heat dissipation is achieved, electronic devices inside the shell are protected, long-time effective operation of the shell is guaranteed, and the service life is prolonged.
Description
Technical Field
The utility model belongs to the technical field of anti-theft device, concretely relates to anti-theft device with wireless radio frequency identification function.
Background
The anti-theft is to prevent various tangible properties and intangible properties from being maliciously taken, stolen, robbed and stolen by others, the key is to prevent the physical property from being affected in the bud, the principle of the radio frequency identification function is to perform non-contact data communication between a reader and a tag so as to achieve the aim of identifying a target, the application of the radio frequency identification function is very wide, and the typical application of the radio frequency identification function comprises animal wafers, automobile wafer burglar alarms, access control, parking lot control, production line automation and material management.
At present, along with the improvement of people's safety consciousness, various anti-theft device gets into people's the field of vision, and current anti-theft device live time is longer back, and inside electron device takes place ageing phenomenon easily, needs follow-up maintenance operation, but its anti-theft device wholly closed nature is stronger, is difficult to open, is not convenient for overhaul the operation, and the inside electron device of anti-theft device needs long-time operation simultaneously, and the heat of production is difficult to in time effluvium, leads to the heat too high, influences life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-theft device with wireless radio frequency identification function to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-theft device with a radio frequency identification function comprises a shell, wherein the top of the front surface of the shell is provided with an inclined surface, and the inclined surface is provided with a radio frequency panel, the back surface of the shell is hinged with a back cover through a hinge, and the side wall of the back cover positioned at the inner top of the shell is fixedly connected with a locking block, the bottom surface of the locking block is provided with a locking groove, the side wall of the locking block far away from the rear cover is of a downward inclined surface structure, a lock catch is clamped and connected in the lock groove, the lock catch is fixedly connected with the bottom end of the movable rod, the movable rod is sleeved in the fixed sleeve, a spring is sleeved on the outer side wall of the movable rod between the fixed sleeve and the lock catch, the movable rod extends to one of the outside of casing and serves the rigid coupling and have the briquetting, the casing is close to and is equipped with air outlet and air inlet on the both sides wall at top respectively, casing internally mounted has just to the radiator unit of air outlet position department.
In a preferred embodiment, feet are mounted at four corners of the bottom of the shell.
As a preferred embodiment, the top of the housing is provided with a mounting groove, and transparent glass is fixedly arranged in the mounting groove.
As a preferred embodiment, radiator unit includes the heat conduction box of rigid coupling on the inside lateral wall of casing, and there is heat conduction liquid in the heat conduction box, the top of heat conduction box is equipped with the heat pipe, and in the bottom of heat pipe extended to the heat conduction box, the rigid coupling has heat radiation fins on the top of heat pipe, there is the installation shell through the fixing base rigid coupling on the lateral wall of heat pipe, and install the heat dissipation fan in the installation shell, the heat dissipation fan is in heat radiation fins's rear, one side of heat conduction box is equipped with two copper pipes, and the one end of two copper pipes all extends to in the heat conduction box, and common rigid coupling has two heat conduction bottom plates on the other end of two copper pipes.
As a preferred embodiment, the side walls of the two heat-conducting bottom plates are coated with heat-conducting media and attached to the heating device of the device inside the casing.
As a preferred embodiment, two socket boards are fixedly arranged on two side walls of the housing at positions corresponding to the air outlet and the air inlet, and a dust screen is inserted into the two socket boards.
Compared with the prior art, the utility model provides an anti-theft device with radio frequency identification function includes following beneficial effect at least:
(1) the pressing block is pressed and the movable rod drives the lock catch to move, when the lock catch is separated from a lock groove on the lock block, the rear cover can be opened, the rear cover is closed after maintenance, the lock block extrudes the lock catch through the inclined surface under the action of the inclined surface on the lock block and enables the spring to extend, and when the lock groove on the lock block corresponds to the lock catch in position, the lock catch automatically clamps the lock block under the action of the tensile force of the spring, so that the rear cover is locked, the rear cover is convenient to open and close, and the maintenance efficiency is improved;
(2) through radiator unit's effect, the heat transfer that the inside heating device during operation of casing produced gives the heat conduction bottom plate, the heat conduction bottom plate passes through the effect of copper pipe in with heat transfer to heat conduction box, the heat conduction box passes through the effect of heat pipe and gives heat radiation fins with heat transfer, the work of heat dissipation fan is recycled, produce wind-force and take away the heat on the heat radiation fins, realize quick radiating effect, be favorable to protecting the inside electron device of casing, ensure its long-time effective operation, and improve life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inside of the casing of the present invention viewed from the rear;
FIG. 3 is a schematic sectional view of the housing of the present invention;
fig. 4 is a schematic structural view of the heat dissipation assembly of the present invention;
fig. 5 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;
fig. 6 is a schematic structural diagram of the socket board and the dust screen of the present invention.
In the figure: 1. a housing; 2. an inclined surface; 3. a radio frequency panel; 4. footing; 5. transparent glass; 6. a rear cover; 7. a locking block; 8. locking the groove; 9. locking; 10. a movable rod; 11. fixing a sleeve; 12. a spring; 13. briquetting; 14. an air outlet; 15. an air inlet; 16. a heat dissipating component; 161. a heat conducting box; 162. a heat conducting pipe; 163. heat dissipation fins; 164. a fixed seat; 165. mounting a shell; 166. a heat dissipation fan; 167. a copper pipe; 168. a thermally conductive base plate; 169. a heat-conducting medium; 17. a socket board; 18. a dust screen.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-6, the present invention provides an anti-theft device with radio frequency identification function, which includes a housing 1, wherein the top of the front surface of the housing 1 is provided with an inclined surface 2, a radio frequency panel 3 is installed on the inclined surface 2, and four corners of the bottom of the housing 1 are all provided with bottom feet 4 (see fig. 1); ensure that the whole is more stable when putting, avoid sliding.
The top of the shell 1 is provided with a mounting groove, and transparent glass 5 (shown in figure 1) is fixedly arranged in the mounting groove; the transparent glass 5 plays a decorative role, improving the external aesthetic property.
A back cover 6 is hinged on the back of the shell 1 through a hinge, a locking block 7 is fixedly connected on the side wall of the back cover 6, which is positioned at the inner top of the shell 1, a locking groove 8 is formed in the bottom surface of the locking block 7, one side wall of the locking block 7, which is far away from the back cover 6, is of a downward inclined surface structure, a lock catch 9 is connected in the locking groove 8 in a clamping manner, the lock catch 9 is fixedly connected on the bottom end of a movable rod 10, the movable rod 10 is sleeved in a fixed sleeve 11, the outer side wall of the movable rod 10, which is positioned between the fixed sleeve 11 and the lock catch 9, is sleeved with a spring 12, one end of the movable rod 10, which extends to the outside of the shell 1, is fixedly connected with a press block 13, two side walls, which are close to the top, of the shell 1 are respectively provided with an air outlet 14 and an air inlet 15, two socket plates 17 are fixedly arranged; can realize dustproof purpose through dust screen 18, avoid in the dust gets into casing 1, influence electron device's operation, also can dismantle dust screen 18 easily simultaneously, be convenient for carry out the cleaning work to dust screen 18.
A heat dissipation assembly 16 facing the air outlet 14 is installed inside the housing 1, the heat dissipation assembly 16 includes a heat conduction box 161 fixedly connected to a side wall inside the housing 1, a heat conduction liquid is contained in the heat conduction box 161, a heat conduction pipe 162 is installed above the heat conduction box 161, a bottom end of the heat conduction pipe 162 extends into the heat conduction box 161, a heat dissipation fin 163 is fixedly connected to a top end of the heat conduction pipe 162, a mounting shell 165 is fixedly connected to an outer side wall of the heat conduction pipe 162 through a fixing seat 164, a heat dissipation fan 166 is installed in the mounting shell 165, the heat dissipation fan 166 is located behind the heat dissipation fin 163, two copper pipes 167 are installed on one side of the heat conduction box 161, one ends of the two copper pipes 167 extend into the heat conduction box 161, and two heat conduction bottom plates 168 are fixedly connected to the other ends of the two copper pipes 167 (; the heat transfer that the inside device during operation that generates heat of casing 1 produced gives heat conduction bottom plate 168, heat conduction bottom plate 168 passes through copper pipe 167 the effect with heat transfer to heat conduction box 161 in, heat conduction box 161 passes through the effect of heat pipe 162 with heat transfer for heat radiation fins 163, recycle heat dissipation fan 166 work, produce wind-force and take away the heat on heat radiation fins 163, realize quick radiating effect, be favorable to protecting the inside electron device of casing 1, ensure its long-time effective operation, and the service life is prolonged.
The side walls of the two heat conducting bottom plates 168 are coated with heat conducting media 169 and are attached to the heating devices of the equipment inside the casing 1 (see fig. 4); enhancing the heat transfer efficiency of the heat transfer soleplate 168.
When the heat dissipation device is used, the whole heat dissipation device is placed at the use position, if the inside of the shell 1 needs to be overhauled, the press block 13 is pressed, the movable rod 10 drives the lock catch 9 to move, when the lock catch 9 is separated from the lock groove 8 on the lock block 7, the rear cover 6 can be opened, the rear cover 6 is closed after the overhaul, the lock block 7 extrudes the lock catch 9 through the inclined plane and enables the spring 12 to extend under the action of the inclined plane on the lock block 7, when the lock groove 8 on the lock block 7 corresponds to the lock catch 9, the lock block 7 is automatically clamped by the lock catch 9 under the action of the tensile force of the spring 12, the locking of the rear cover 6 is completed, the rear cover 6 is convenient to open and close, the overhaul efficiency is improved, in addition, through the action of the heat dissipation component 16, the heat generated when a heating device in the shell 1 works is transferred to the heat conduction bottom plate 168, the heat conduction bottom plate 168 transfers the heat into the heat conduction box 161 through the, the heat dissipation fan 166 is used for generating wind power and taking away heat on the heat dissipation fins 163, so that a quick heat dissipation effect is achieved, electronic devices inside the shell 1 can be protected, long-time effective operation of the electronic devices is guaranteed, and the service life of the electronic devices is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. An anti-theft device with radio frequency identification function, includes casing (1), its characterized in that: the front top of the shell (1) is provided with an inclined plane (2), the inclined plane (2) is provided with a radio frequency panel (3), the back of the shell (1) is hinged with a rear cover (6) through a hinge, the rear cover (6) is fixedly connected with a lock block (7) on the side wall of the top in the shell (1), the bottom surface of the lock block (7) is provided with a lock groove (8), one side wall of the lock block (7) far away from the rear cover (6) is of a downward inclined plane structure, the lock groove (8) is internally and fixedly connected with a lock catch (9), the lock catch (9) is fixedly connected with the bottom end of a movable rod (10), the movable rod (10) is sleeved in a fixed sleeve (11), the outer side wall of the movable rod (10) between the fixed sleeve (11) and the lock catch (9) is sleeved with a spring (12), one end of the movable rod (10) extending to the outside of the shell (1) is fixedly connected with a, the air-cooling fan is characterized in that an air outlet (14) and an air inlet (15) are respectively formed in two side walls, close to the top, of the shell (1), and a heat dissipation assembly (16) opposite to the air outlet (14) is installed inside the shell (1).
2. The anti-theft device with radio frequency identification function of claim 1, characterized in that: and feet (4) are arranged at the four corners of the bottom of the shell (1).
3. The anti-theft device with radio frequency identification function of claim 1, characterized in that: the top of the shell (1) is provided with a mounting groove, and transparent glass (5) is fixedly arranged in the mounting groove.
4. The anti-theft device with radio frequency identification function of claim 1, characterized in that: radiating component (16) includes heat conduction box (161) of rigid coupling on casing (1) inside lateral wall, and there is heat conduction liquid in heat conduction box (161), the top of heat conduction box (161) is equipped with heat pipe (162), and the bottom of heat pipe (162) extends to in heat conduction box (161), the rigid coupling has heat radiation fin (163) on the top of heat pipe (162), there is installation shell (165) through fixing base (164) rigid coupling on the lateral wall of heat pipe (162), and install heat radiation fan (166) in installation shell (165), heat radiation fan (166) are in the rear of heat radiation fin (163), one side of heat conduction box (161) is equipped with two copper pipes (167), and the one end of two copper pipes (167) all extends to in heat conduction box (161), and the common rigid coupling has two heat conduction bottom plates (168) on the other end of two copper pipes (167).
5. The anti-theft device with radio frequency identification function according to claim 4, characterized in that: the side walls of the two heat-conducting bottom plates (168) are coated with heat-conducting media (169) and attached to a heating device of equipment in the shell (1).
6. The anti-theft device with radio frequency identification function of claim 1, characterized in that: two socket boards (17) are fixedly arranged at positions corresponding to the air outlet (14) and the air inlet (15) on two side walls of the shell (1), and a dustproof net (18) is inserted in each socket board (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674536.5U CN213368348U (en) | 2020-11-18 | 2020-11-18 | Anti-theft device with wireless radio frequency identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674536.5U CN213368348U (en) | 2020-11-18 | 2020-11-18 | Anti-theft device with wireless radio frequency identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213368348U true CN213368348U (en) | 2021-06-04 |
Family
ID=76134652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022674536.5U Expired - Fee Related CN213368348U (en) | 2020-11-18 | 2020-11-18 | Anti-theft device with wireless radio frequency identification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213368348U (en) |
-
2020
- 2020-11-18 CN CN202022674536.5U patent/CN213368348U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |