CN206518208U - Without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof - Google Patents
Without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof Download PDFInfo
- Publication number
- CN206518208U CN206518208U CN201720146172.9U CN201720146172U CN206518208U CN 206518208 U CN206518208 U CN 206518208U CN 201720146172 U CN201720146172 U CN 201720146172U CN 206518208 U CN206518208 U CN 206518208U
- Authority
- CN
- China
- Prior art keywords
- watchband
- rfid
- tamper
- shearing
- proof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof, the wrist strap is made up of the first watchband (1), the second watchband (2), and first watchband and the second watchband can be separated from each other, first, second watchband has the connection end with main part, the wrist strap is made up of soft conductive material, the pcb board electric connection with main part of the wrist strap, the wrist strap is provided with antiwithdrawal device；After first, second watchband is connected with each other by antiwithdrawal device, wrist strap constitutes current loop with pcb board, and the main part is provided with the device of warning warned when first, second watchband is opened, destructiveness is dismantled.The beneficial effects of the utility model are：After startup warning function, continual lasting alarm, up to artificially eliminating alarm, is then reused, this scheme can avoid being cut or being pullled in the case of breaking in the destroyed property dismounting of clasp, watchband, can extend the time that administrative staff note abnormalities.
Description
Technical field
The utility model is related to a kind of wrist strap, more particularly, to a kind of without embedded metal and tamper, the RFID silicon of shearing-proof
Glue wrist strap.
Background technology
Existing wrist strap watchband conducting medium is turned on by the sheet metal being embedded in watchband, sheet metal again with pcb board
Connection；Watchband two ends connected mode is fixed with the plastic button for being embedded with screw and nut；Conduction mode is by the spiral shell in plastic button
Silk is contacted with the sheet metal section in watchband；Button and housing are separate design.
Above-mentioned wrist strap watchband is primarily present following drawback：
1st, there is sheet metal in watchband, easily packaging material is cut, exposed metal has potential safety hazard；
2nd, sheet metal is rigid, hard material, and comfort level is not good on hand for band；
3rd, contacted by the screw on plastic button with sheet metal section, conduction property is unstable；
4th, in terms of waterproof effect there is hidden danger in button and housing separate design.
Utility model content
The purpose of this utility model is exactly to solve the above problems there is provided one kind without embedded metal and tamper, shearing-proof
RFID silica gel wrist straps, it tamper, is put and cut short without embedded metal.
In order to solve the above technical problems, embodiment of the present utility model provide it is a kind of without embedded metal and tamper, it is anti-
The RFID silica gel wrist straps of cutting, the wrist strap is made up of the first watchband (1), the second watchband (2), and the first watchband and the second watchband can
It is separated from each other, first, second watchband has the connection end with main part, and the wrist strap is made up of soft conductive material, described
The pcb board electric connection with main part of wrist strap, the wrist strap is provided with antiwithdrawal device；When antiwithdrawal device is by first, second
After watchband is connected with each other, wrist strap and pcb board constitute current loop, the main part be provided with open when first, second watchband,
The device of warning warned during destructiveness dismounting.
Further, the antiwithdrawal device is installed on the free end of the second watchband.
Further, the antiwithdrawal device includes：
Second clasp part (4), it is provided through the second fastener (8) of the second watchband mounting hole and for blocking
The fixing lug boss (S) of second watchband, second fastener is the cylindrical member with endoporus；
The first clasp part (3) of the second clasp part is rotatably installed on, it is provided with and the second appended claims
The first fastener (6), first fastener, which has, is installed on the column of cylindrical member endoporus.
Further, the first clasp part (3) is provided with the anti-drop gasket (7) for preventing the first fastener (6) from coming off.
Further, the first clasp part is connected with each other by rotating shaft (5) with the second clasp part.
Further, the main part includes built-in electronic unit (10), the containment vessel being arranged at outside electronic unit
(11), the containment vessel is wrapped up by non-conductive flexible material, and it is non-conducting areas (12) to be wrapped in the region outside containment vessel,
Main part is provided with the button (13) coordinated with pcb board.
Further, the button and the flexible material of non-conducting areas are connected as a single entity.
The utility model has the advantages that：After warning function is started, continual lasting alarm, until people
For eliminate alarm, then reuse, this scheme can avoid clasp be destroyed property remove, watchband cut or pullled it is disconnected
In the case of, the time that administrative staff note abnormalities can be extended.
Brief description of the drawings
Fig. 1 is without embedded metal and tamper, the RFID silica gel wristband constructions figures of shearing-proof；
Fig. 2 is without embedded metal and tamper, the RFID silica gel wrist strap sectional views of shearing-proof；
Fig. 3 is not yet to install shape in place without antiwithdrawal device in embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof
State figure；
Fig. 4 is that shape in place is installed without antiwithdrawal device part in embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof
State figure；
Fig. 5 is to install shape in place completely without antiwithdrawal device in embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof
State figure；
Fig. 6 is without embedded metal and tamper, the RFID silica gel wrist straps middle impedance of shearing-proof detect circuit diagram.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
Embodiment 1：A kind of without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof referring to Fig. 1,2, the wrist strap is
RFID rhythm of the heart wrist straps, RFID rhythm of the heart wrist straps are connected to the heart rate detection module as main part, and the wrist strap is by
One watchband 1, the second watchband 2 are constituted, and the first watchband and the second watchband can be separated from each other, and the first watchband is installed on main part
Left side, the second watchband is installed on the right side of main part, and the first watchband is provided with some adjustment holes of adjusting tightness, for example
10 adjustment holes, first, second watchband has the connection end with main part, and wrist strap is made up of soft conductive material, soft to lead
Electric material includes but are not limited to electric silica gel, conduction TPE, conduction TPU, the wrist strap it is electrical with the pcb board of main part
Connection, the wrist strap is provided with antiwithdrawal device.After first, second watchband is connected with each other by antiwithdrawal device, wrist strap and pcb board structure
Into current loop, the main part is provided with the dress of warning warned when first, second watchband is opened, destructiveness is dismantled
Put.
Referring to Fig. 3, the antiwithdrawal device is installed on the free end of the second watchband, and the antiwithdrawal device includes：Second button
Sub- part 4, the second clasp part is a U-shaped part, and the U-lag of U-shaped part is as the second watchband fitting recess in place, and this second
Clasp part is provided through the second fastener 8 of the second watchband mounting hole and the fixing lug boss S for blocking the second watchband,
Second fastener is the cylindrical member with endoporus, and the endoporus of such as cylindrical member sets female thread structure；Rotationally pacify
The first clasp part 3 loaded on the second clasp part, it is provided with the first fastener 6 with the second appended claims, described
One fastener has the column for being installed on cylindrical member endoporus, and such as externally threaded column of front end band is fastened when rotating first
The head of part, then will tighten between the first fastener and the second fastener.The first clasp part 3, which is provided with, prevents that first is tight
The anti-drop gasket 7 that firmware 6 comes off, the anti-drop gasket is arranged at the inner side of the first clasp part, and the first clasp part is
One inverted U-shaped part for coordinating with the second clasp part, the first clasp part mutually interconnected by rotating shaft 5 with the second clasp part
Connect, the first clasp part other end is then fastened with the second clasp part.
It should be noted that referring to Fig. 2, the main part includes built-in electronic unit 10, is arranged at electronic unit
Outside containment vessel 11, the containment vessel is wrapped up by non-conductive flexible material, is wrapped in the region outside containment vessel and is led to be non-
Electric region 12, main part is provided with the button 13 coordinated with pcb board, and the flexible material of the button and non-conducting areas is linked as
One, without any gap, can be achieved the waterproof effect of highest ranking.
The assembling process of antiwithdrawal device is explained in detail below (referring to Fig. 3-5)：
1st, the second fastener 8 and the device to hole of the second watchband 2 are installed, and the second watchband 2 is depressed into boss S in the second clasp part 4
Block；
2nd, the first clasp part 3 is overturn, is coordinated with the second clasp part 4；
3rd, the first fastener 6 is rotated clockwise with special tool(s) and tightens fixation；
4th, opened with special tool(s) by the first fastener of rotate counterclockwise 6；
5th, under open mode, anti-drop gasket 7 can prevent the first fastener 6 from being come off from the first clasp part 3；
It after tightening, can not be opened in the environment without special tool(s), if destructive remove, the He of the first watchband 1 will be caused
Second watchband 2 disconnects, and starts warning function at once.
Because the first watchband 1 and the second watchband 2 are soft conductive material, non-conducting areas 12 is non-conductive flexible material,
First watchband 1 and the second watchband 2 touch any position, then form current loop by watchband and pcb board firing point 9, now,
Referring to Fig. 6, TP1 and TP2 in circuit are in connection status (OFF Dr are driving pin, and OFF is detection pin), and wrist strap enters work
State.If the first watchband 1 and the second watchband 2 disconnect, it is disconnected to be cut or pullled by force, the TP1 and TP2 in circuit, which are in, to be disconnected
State, starts warning function at once.
In summary, the utility model uses soft conductive material as watchband (having equivalents with wrist strap) main material,
Simultaneously be also conducting medium, main part is encased the containment vessel of core component with non-conductive flexible material, at the same with conduction
Watchband is connected, and conductivity meter band is directly connected with pcb board, then is compressed at watchband two ends admittedly by being embedded with conventional fasteners clasp
It is fixed, current loop is formed, conducting function is realized, if by force cut watchband, core component can start breaking alarming function.Adopt
Safe and reliable with flexible material, comfortable wearing, watchband face is contacted with face, and conduction property is stable, reliable.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (7)
1. a kind of without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof, the wrist strap is by the first watchband (1), the second watchband
(2) constitute, and the first watchband and the second watchband can be separated from each other, first, second watchband has the connection end with main part, its
It is characterised by, the wrist strap is made up of soft conductive material, the pcb board electric connection with main part of the wrist strap is described
Wrist strap is provided with antiwithdrawal device；
After first, second watchband is connected with each other by antiwithdrawal device, wrist strap constitutes current loop, the main part with pcb board
It is provided with the device of warning warned when first, second watchband is opened, destructiveness is dismantled.
2. it is according to claim 1 without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof, it is characterised in that institute
State the free end that antiwithdrawal device is installed on the second watchband.
3. it is according to claim 1 or 2 without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof, it is characterised in that
The antiwithdrawal device includes：
Second clasp part (4), it is provided through the second fastener (8) of the second watchband mounting hole and for blocking second
The fixing lug boss (S) of watchband, second fastener is the cylindrical member with endoporus；
The first clasp part (3) of the second clasp part is rotatably installed on, it is provided with the second appended claims
One fastener (6), first fastener has the column for being installed on cylindrical member endoporus.
4. it is according to claim 3 without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof, it is characterised in that institute
State the first clasp part (3) and be provided with the anti-drop gasket (7) for preventing the first fastener (6) from coming off.
5. it is according to claim 3 without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof, it is characterised in that institute
The first clasp part is stated to be connected with each other with the second clasp part by rotating shaft (5).
6. it is according to claim 1 without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof, it is characterised in that institute
Stating main part includes built-in electronic unit (10), the containment vessel (11) that is arranged at outside electronic unit, the containment vessel by
Non-conductive flexible material parcel, it is non-conducting areas (12) to be wrapped in the region outside containment vessel, main part be provided with
The button (13) that pcb board coordinates.
7. it is according to claim 6 without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof, it is characterised in that institute
The flexible material for stating button and non-conducting areas is connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146172.9U CN206518208U (en) | 2017-02-18 | 2017-02-18 | Without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146172.9U CN206518208U (en) | 2017-02-18 | 2017-02-18 | Without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518208U true CN206518208U (en) | 2017-09-26 |
Family
ID=59891631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720146172.9U Active CN206518208U (en) | 2017-02-18 | 2017-02-18 | Without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206518208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111143909A (en) * | 2019-03-14 | 2020-05-12 | 广东小天才科技有限公司 | Anti-lost detection method of wearable device and wearable device |
| CN112914208A (en) * | 2021-02-26 | 2021-06-08 | 维沃移动通信有限公司 | Wearable device and control method |
-
2017
- 2017-02-18 CN CN201720146172.9U patent/CN206518208U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111143909A (en) * | 2019-03-14 | 2020-05-12 | 广东小天才科技有限公司 | Anti-lost detection method of wearable device and wearable device |
| CN112914208A (en) * | 2021-02-26 | 2021-06-08 | 维沃移动通信有限公司 | Wearable device and control method |
| CN112914208B (en) * | 2021-02-26 | 2023-03-10 | 维沃移动通信有限公司 | Wearable device and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103853033B (en) | Watch provided with electric connector | |
| CN206518208U (en) | Without embedded metal and tamper, the RFID silica gel wrist straps of shearing-proof | |
| CN207940425U (en) | Community correction integral type anti-separation bracelet | |
| CN104182789B (en) | Tamper wrist strap type device and the dismantling-proof alarming equipment including the device | |
| CN110897276B (en) | Intelligent wearable device used for being worn on wrist | |
| CN109528158B (en) | Intelligent sleep quality detection device and detection system | |
| CN111543743A (en) | Electronic bracelet type multifunctional wrist strap | |
| KR101233706B1 (en) | Electronic tagging | |
| CN212061391U (en) | Portable arrhythmia alarm device suitable for children | |
| CN210156587U (en) | Electronic device and wearable device | |
| CN205334699U (en) | Intelligent clothes subsides are corrected to children's position of sitting gesture | |
| CN203232542U (en) | Wrist strap | |
| CN205848904U (en) | Person under surveillance corrects watch | |
| CN109115295A (en) | A kind of water meter reader protective shell of Anti-dismantling | |
| CN108366501A (en) | Waterproof intelligent wearable device | |
| CN204315011U (en) | Intelligence wearable display product safety anti-theft device | |
| CN208011661U (en) | A kind of LED power of having electronic thermometer | |
| CN206312330U (en) | A kind of watch type alarm with self-inspection push button function | |
| CN207370269U (en) | A kind of all-in-one campus card prevents the Multifunctional card sleeve that fractures | |
| CN110849398A (en) | Wearing state detection device of wearing equipment and wearing equipment | |
| CN212590732U (en) | Positioning alarm foot ring | |
| CN213240832U (en) | Prevent tearing open waterproof intelligent wrist-watch with anti-drop alarm structure | |
| CN217932446U (en) | Host structure and intelligent wearing equipment with functional module | |
| CN212625184U (en) | Resonant capacitor with real-time monitoring power supply function | |
| CN209885102U (en) | Power plant fire water pressure operation monitoring system based on thing networking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: Hangzhou City, Zhejiang province Binjiang District 310053 shore road 1187 Patentee after: ZHEJIANG DAHUA TECHNOLOGY Co.,Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 1 No. 1187 building B3 Patentee before: HANGZHOU TECOMORE Co.,Ltd. |