CN109449592A - The disc structure for cellular telecommunication art with dual tamper and battery cavities - Google Patents
The disc structure for cellular telecommunication art with dual tamper and battery cavities Download PDFInfo
- Publication number
- CN109449592A CN109449592A CN201811296609.2A CN201811296609A CN109449592A CN 109449592 A CN109449592 A CN 109449592A CN 201811296609 A CN201811296609 A CN 201811296609A CN 109449592 A CN109449592 A CN 109449592A
- Authority
- CN
- China
- Prior art keywords
- lower case
- upper housing
- battery
- battery cavities
- inner sidewall
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/18—End pieces terminating in a probe
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses the disc structures for cellular telecommunication art for having dual tamper and battery cavities, including discoidal upper housing, disc lower case, upper housing includes upper housing bottom surface, dish-shaped arcwall face, lower case includes lower case bottom surface, dish-shaped arcwall face, dish-shaped arcwall face is inclined outwardly from bottom surface to open side, the inner sidewall of upper housing bottom surface and dish-shaped arcwall face inner sidewall form upper casing intracoelomic cavity, the inner sidewall of lower case bottom surface and dish-shaped arcwall face inner sidewall form lower housing cavity, upper housing, lower case is connected by end face, the inner sidewall of upper housing bottom surface, the inner sidewall of lower case bottom surface and the lateral wall of upper housing bottom surface, the lateral wall of lower case bottom surface is plane；The inner sidewall of upper housing bottom surface is equipped with PCB substrate installation and positioning structure；Cellular antenna is installed, the centre of lower housing cavity is equipped with battery cavities, and the periphery of battery cavities is equipped with the battery cavity wall for protruding from interior side-wall surface, and there is antiwithdrawal device to install hole location for lower case battery cavities two sides on upper housing.
Description
Technical field
The invention belongs to cellular communication apparatus technical field, be related to it is a kind of with dual tamper and battery cavities for honeycomb
The disc structure of the communication technology.
Background technique
With the development of science and technology, the exploitation of cellular communication apparatus is more and more, people's also more and more, cellular communication
Technology has goed deep into the every nook and cranny of people's life.
In the prior art, applied to the cellular telecommunication art of Internet of Things (such as GPRS, 3G, 4G, NB-IoT, LoRa etc.)
The structure that equipment uses is mostly engineering plastics, its main feature is that, internal battery capacity is more than 1000mAh, is worked normally at least 2 years
The equipment (remaining lacks capacity batteries not in the range) of one-shot battery is replaced, planform is mostly square or disc.
There is defects below: because wanting internal battery and cellular communication antenna, volume is bigger, mass ratio is heavier, overall structure
Seem very heavy；In addition, such equipment is most without detaching-proof protection function.
Summary of the invention
It is a kind of with dual tamper and battery object of the present invention is to propose in order to overcome above-mentioned disadvantage of the existing technology
The disc structure for cellular telecommunication art of chamber；The present invention is by using whole disc structure, the bottom surface of upper housing, lower case
The intensity for being made into plane to reduce complete machine structure thickness as far as possible, guarantee complete machine installation, simultaneously can be used for patch FPC flexibility day
Line can effectively realize cellular communication capability and detaching-proof protection function, and the structure that thickness can be controlled very well again.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of disc structure for cellular telecommunication art with dual tamper and battery cavities, including discoidal upper casing
Body, disc lower case, the upper housing includes upper housing bottom surface, the dish-shaped arcwall face that connect with bottom surface, the lower case packet
The dish-shaped arcwall face for including lower case bottom surface, being connect with bottom surface, the upper housing, lower case dish-shaped arcwall face respectively from respective
Bottom surface side is inclined outwardly to opening side, and the inner sidewall of upper housing bottom surface and dish-shaped arcwall face inner sidewall are formed in upper housing
Chamber, the inner sidewall of lower case bottom surface and dish-shaped arcwall face inner sidewall form lower housing cavity, and the upper housing, lower case are by opening
The upper housing end face and lower case end face of mouthful side are cooperatively connected, the inner sidewall of the upper housing bottom surface, lower case bottom surface it is interior
The lateral wall of side wall and the lateral wall of upper housing bottom surface, lower case bottom surface is plane；
The upper housing diameter is greater than the lower case diameter, and the dish-shaped arc angle overwhelming majority is located at upper housing；
The inner sidewall of the upper housing bottom surface is equipped with PCB substrate installation and positioning structure；
Cellular antenna is installed on the upper housing；
The centre of the lower housing cavity is equipped with battery cavities, and the periphery of battery cavities, which is equipped with, protrudes from the convex of interior side-wall surface
Rise and battery connector installation site.
The PCB substrate installation and positioning structure uses cylindrical projection structure, and cylindrical projection structure includes bottom and inner sidewall
The larger-diameter cylindrical body one of connection, the top of cylindrical body one and two bottom of cylindrical body of small diameter connect, cylindrical body one
It is coaxially disposed with cylindrical body two；Cylindrical body undertakes PCB axial restraint function, cylindrical body two greater diameter than PCB fixed hole diameter
Diameter is slightly less than PCB fixed hole diameter, and four fixation holes undertake lateral fixed function；It is set on the inner sidewall of the lower case bottom surface
There is lower case location structure, the lower case location structure is the cylindrical body with axial bore, wherein axial bore and cylindrical body
The cooperation of two outer circles, lower case location hole and upper housing location hole complete the fixed function of pcb board.
The cellular antenna uses flexible PCB substrate antenna or ceramic antenna, and the cellular antenna uses flexible PCB day
The inner sidewall of line or ceramic antenna, the upper housing bottom surface is plane, for pasting flexible PCB substrate antenna, or will be ceramic
Antenna patch realizes cellular communication capability in PCB substrate.
The height of the battery cavities is 3.5mm, length 43.6mm, width 29.6mm.
The dish-shaped arcwall face of the lower case is equipped with radial venthole, for being interacted with outside air, with
And obtain the temperature and humidity index of ambient enviroment.
Anti-dismounting structure is equipped on the outside of the battery cavity wall of the battery cavities of lower case.
The Anti-dismounting structure includes physical button structure, light sensation component structure, tamper position mounting hole, physical button knot
Structure, light sensation component structure are all made of the electronic component being welded on the bottom surface PCB；The tamper physical button is welded on PCB
On, while leaning out lower casing body wall slightly, the key is depressed, in an ON state after physical button form is installed, and works as knot
After structure is removed, which unclamps, is in an off state, and pcb board can judge state at this time by the difference, and tamper physics is pressed
Key uses reset switch；The light sensitive device structure welding is on PCB, while structure leans out lower casing body wall slightly or and lower casing
Body is parallel, by perceiving the strong and weak judgement state of light, when structure is installed after, light sensitive device perceive less than light, work as structure
It is disassembled rear, light sensitive device and receives light intensity, pcb board judges that state at this time, light sensitive device structure use light by the difference
Quick resistance.
The thickness of the upper housing is greater than the thickness of lower case, and the diameter of upper housing is greater than lower case diameter, total
The arc angle overwhelming majority be located at upper housing.
The upper housing is equipped with upper housing connecting hole, and lower case is equipped with lower case connecting hole, and wherein upper housing connects
Hole is blind hole, and lower case connecting hole is step through-hole, and upper housing connecting hole and lower case connecting hole are connected by screw to upper casing
Body, lower case are fixed together.
The battery connector uses the probe structure of spring, and the probe structure includes the big quincunx probe of shape
The small probe tails of head, shape, spring, sleeve, the end of probe are connect with probe tails one end, the probe tails other end
It is connect with spring, the spring other end is connect with sleeve inside bottom, end of probe and the protruding set of part probe tails
Cylinder inner hole；Wherein end of probe is contacted with the electrode of battery, and probe tails are connected at PCB power supply by power supply line, and battery connects
It connects device and is positioned close to pcb board power supply side, battery connector is solid by aperture in battery cavity wall and battery cavities, battery
It is scheduled on together；Battery is by two-sided 3M glue on lower case soffit plane inner wall in battery cavities.Built in battery connector
Spring, can elasticity adapt to be put into battery cavities battery size.
The beneficial effects of the present invention are:
1. the present invention is by using whole disc structure, upper housing, lower case bottom surface be made into plane to reduce as far as possible
(in the case where guaranteeing that complete machine has antenna+PCB+ supplying cell simultaneously, being designed in this way can be to greatest extent for complete machine structure thickness
Reduce the thickness of structure complete machine；Complete machine thickness is exactly battery+PCB+ antenna+upper-lower casing wall height substantially), guarantee complete machine peace
The intensity of dress simultaneously can be used for patch FPC flexible antennas, can effectively realize cellular communication capability and detaching-proof protection function
Can, and the structure that thickness can be controlled very well again.
2. the location hole on cylindrical body one and PCB substrate that the present invention passes through the major diameter of cylindrical projection structure cooperates will
PCB substrate location and installation is cooperated by axial bore and two outer circle of cylindrical body by the fixed pressure of PCB substrate in upper casing intracoelomic cavity
Tightly, the axial movement of PCB substrate is prevented.By using cylindrical projection structure, avoid logical using PCB substrate in the prior art
It crosses screw to be fixed on upper casing, after bottom case and upper casing are fixed, PCB substrate is just clamped among structure, more compact structure, energy
Enough height for reducing complete machine structure as far as possible, while structural strength is high, avoids and is existed in the prior art using the structure of buckle
The low problem of structural strength.
3. since the height of battery cavities is 3.5mm, length 43.6mm, width 29.6mm., this size can be using old
Formula Nokia mobile phone rechargeable lithium battery, perhaps using new-type graphene battery or the other types battery of customization.Battery
Capacity may insure more than 1500mAh.Height in order to guarantee battery is unrestricted, PCB substrate bottom surface and battery corresponding position
Other devices are not placed.
4. the thickness that the thickness of upper housing of the invention is greater than lower case.Since the thickness of upper housing is greater than the thickness of lower case
Degree, without using upper housing, the identical symmetric design of lower case, this structure makes upper housing account for dish-shaped most of arc
Angle is cracked design compared to upper-lower casing center line, and the present invention can guarantee the comfort that hand is held, and grip effect is more preferable, together
When structure of the invention upper-lower casing it is intermediate without apparent seam after the completion of Butt Assembling, integrally seem more attractive.
5. battery connector of the invention uses the probe structure of spring, the probe structure includes the big plum blossom of shape
The small probe tails of shape end of probe, shape, spring, sleeve, the end of probe are connect with probe tails one end, probe tails
The other end is connect with spring, and the spring other end is connect with sleeve inside bottom, and end of probe and part probe tails are outside
Stretch out hub internal bore；Wherein end of probe is contacted with the electrode of battery, and probe tails are connected at PCB power supply by power supply line,
Battery connector is positioned close to pcb board power supply side, battery connector by aperture in battery cavity wall and battery cavities,
Battery is fixed together；Battery is by two-sided 3M glue on lower case soffit plane inner wall in battery cavities.Battery connection
Spring built in device, can elasticity adapt to be put into battery cavities battery size.
6. the dish-shaped arcwall face of the lower case is equipped with radial venthole, it is for example warm and humid to be applicable to environmental parameter
The acquisition of degree.
7. one is physical button form, another is light sensation component, there are dual tamper position in the lower case
For the electronic component form being welded on the bottom surface PCB.The reset switch of tamper physical button is welded on PCB, is leant out simultaneously
Slightly, the key is depressed lower casing body wall after physical button form is installed, in an ON state, after structure is removed,
The key unclamps, and is in an off state, and pcb board can judge state at this time by the difference.The photo resistance of light sensitive device is welded
It connects on PCB, while structure leans out that lower casing body wall is slightly or parallel with lower case, is the strong and weak judgement state by perceiving light
, after structure is installed, light sensitive device is perceived less than light, and after structure is disassembled, light sensitive device receives light intensity, PCB
Plate can judge state at this time by the difference.Tamper high reliablity.
Detailed description of the invention
The present invention is described further with reference to the accompanying drawings and examples:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the main view of upper housing；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the rearview of upper housing；
Fig. 5 is the main view of lower case；
Fig. 6 is the B-B cross-sectional view of Fig. 5；
Fig. 7 is the perspective view of lower case；
Fig. 8 is battery connector structure schematic diagram.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.
As shown in figures 1-8, a kind of disc dish knot for cellular telecommunication art with dual tamper and battery cavities
Structure, including discoidal upper housing 1, disc lower case 2, the upper housing 1 are connect including upper housing bottom surface 106, with bottom surface
Dish-shaped arcwall face 101, the lower case 2 includes lower case bottom surface 208, the dish-shaped arcwall face 209 that connect with bottom surface, dish-shaped arc
Shape face 101, dish-shaped arcwall face 209 are inclined outwardly from respective bottom surface side to opening side respectively, the inside of upper housing bottom surface
Wall 105 and dish-shaped arcwall face inner sidewall form upper casing intracoelomic cavity 102, in the inner sidewall 208 of lower case bottom surface and dish-shaped arcwall face
Side wall forms lower housing cavity 201, the upper housing end face 107 and lower end of the upper housing, lower case by opening side
Face 207 is cooperatively connected, the inner sidewall 105 of the upper housing bottom surface, the inner sidewall 208 of lower case bottom surface and upper housing bottom surface
Lateral wall 108, lower case bottom surface lateral wall 211 be plane.Outside due to upper housing, the inside bottom surface wall of lower case, bottom surface
Side wall is planar structure, can reduce the thickness of structure, simultaneously can be used for patch FPC flexible antennas.The present invention is by using whole
Body disc structure, upper housing, lower case bottom surface be made into plane reduce as far as possible complete machine structure height, guarantee complete machine installation
Intensity.
The inner sidewall 105 of the upper housing bottom surface is equipped with PCB substrate installation and positioning structure 103.
The PCB substrate installation and positioning structure 103 uses cylindrical projection structure, and cylindrical projection structure includes bottom and inside
The larger-diameter cylindrical body 1 that wall 105 connects, the top of cylindrical body 1 and the cylindrical body 2 1032 of small diameter
Bottom connection, cylindrical body 1 and cylindrical body 2 1032 are coaxially disposed.The inner sidewall of the lower case bottom surface is equipped with lower casing
Body location structure 210, the lower case location structure 210 are the cylindrical body with axial bore, wherein axial bore and cylindrical body
The cooperation of 2 1032 outer circles.The location hole on cylindrical body 1 and PCB substrate that the present invention passes through major diameter cooperates PCB substrate
Location and installation is cooperated by axial bore and 2 1032 outer circle of cylindrical body by the fixed pressure of PCB substrate in upper casing intracoelomic cavity 102
Tightly, the axial movement of PCB substrate is prevented.By using cylindrical projection structure, avoid logical using PCB substrate in the prior art
It crosses screw to be fixed on upper casing, after bottom case and upper casing are fixed, PCB substrate is just clamped among structure, more compact structure, energy
Enough height for reducing complete machine structure as far as possible.
Cellular antenna is installed, the cellular antenna uses flexible PCB substrate antenna or ceramic antenna, described on upper housing
The inner sidewall position of upper housing bottom surface is plane, for pasting flexible PCB substrate antenna, or by ceramic antenna patch in PCB substrate
On, realize cellular communication capability.
The centre of the lower housing cavity 201 is equipped with battery cavities 212, and the periphery of the battery cavities 212 is equipped in protruding from
The protrusion 205 for positioning and protecting for battery of sidewall surfaces.
Battery connector is equipped in the lower housing cavity 201.Battery connector is positioned close to pcb board power supply
Side；Battery connector is by the aperture in battery cavity wall (lower case interior side-wall surface protrusion) (with battery connector outer diameter pair
Answer) it is fixed together with battery cavities and battery；Because probe is built-in spring, there is very strong adaptability to battery size.Electricity
Pond in battery cavities (lower case soffit plane inner wall) by two-sided 3M glue.
It is respectively 43.6mm and 29.6mm that the height of the battery cavities, which is about 3.5mm, length, width, this size can be with
Using old-fashioned Nokia's mobile phone rechargeable lithium battery, perhaps using new-type graphene battery or the other types electricity of customization
Pond.Battery capacity may insure more than 1500mAh.Height in order to guarantee battery is unrestricted, PCB substrate bottom surface and battery pair
Position is answered not place other devices.
The dish-shaped arcwall face 209 of the lower case 2 is equipped with radial venthole 203.For being carried out with outside air
Interaction, to obtain the temperature and humidity index of ambient enviroment
Anti-dismounting structure is equipped on the outside of the battery cavity wall of the battery cavities of lower case.
The Anti-dismounting structure includes physical button structure, light sensation component structure, tamper position mounting hole 202, and physics is pressed
Bond structure, light sensation component structure are all made of the electronic component being welded on the bottom surface PCB；The tamper physical button is welded on
On PCB, while leaning out lower casing body wall slightly, the key is depressed, in an ON state after physical button form is installed, when
After structure is removed, which unclamps, is in an off state, and pcb board can judge state at this time, tamper physics by the difference
Key can be using similar structures such as reset switches；The light sensitive device structure (such as photo resistance) is welded on PCB, simultaneously
Structure leans out that lower casing body wall is slightly or parallel with lower case, by perceiving the strong and weak judgement state of light, when structure installs
Cheng Hou, light sensitive device perception less than light, after structure is disassembled, light sensitive device receive light intensity, pcb board is judged by the difference
State at this time, light sensitive device structure can be using similar structures such as photo resistance.
The thickness T1 of the upper housing 1 is greater than the thickness T2 of lower case 2.In order to reach beautiful and practical purpose, the knot
Structure has been made into dish, and dish-shaped specific size is shown in Fig. 3 side view.Since the thickness T1 of upper housing 1 is greater than the thickness of lower case 2
T2, without using upper housing 1, the identical symmetric design of lower case 2, this structure makes upper housing account for dish-shaped most of arc
Angle can guarantee the comfort that hand is held, and grip effect is more preferable, while the upper-lower casing of structure of the invention is complete in Butt Assembling
There is no apparent seam at rear centre, integrally seems more attractive.
The upper housing 1 is equipped with upper housing connecting hole 104, and lower case 2 is equipped with lower case connecting hole 204, wherein on
Shell connecting hole 104 is blind hole, and lower case connecting hole 204 is step through-hole, upper housing connecting hole 104 and lower case connecting hole
204 are connected by screw to upper housing, lower case are fixed together.After PCB substrate is stuck in the installation hole location of upper housing, by battery
Connector is installed in lower case, is then combined lower case and upper housing, finally by fixed screw by upper-lower casing
It is fixed together.
The battery connector uses the probe structure 3 of spring, and the probe structure 3 includes the big quincunx spy of shape
The small probe tails 32 of needle section 31, shape, spring 33, sleeve 34, the end of probe 31 are connect with 32 one end of probe tails,
32 other end of probe tails is connect with spring 33, and 33 other end of spring is connect with 34 inside bottom of sleeve, end of probe 31
And protruding 34 inner hole of sleeve of part probe tails 32；Wherein end of probe is contacted with the electrode of battery, and probe tails pass through
Power supply line is connected at PCB power supply, and battery connector is positioned close to pcb board power supply side, and battery connector passes through in electricity
Aperture on cell cavity wall is fixed together with battery cavities, battery；Lower case of the battery by two-sided 3M glue in battery cavities
On soffit plane inner wall.Spring built in battery connector, can elasticity adapt to be put into battery cavities battery size.
The present invention has the function of dual tamper, by the electronic component for being welded on PCB and leaning out in structure lower case
It realizes and removes alarm function: first is that hardware button, can alert when occurring and dismantling situation, second is that sensitive component, is installed
After be no light condition, light intensity can be perceived when disassembling, equipment can alert.Structure of the invention in-built electrical cell cavity can be used super
Thin lithium battery or graphene battery power supply to the device, battery capacity at least can reach 1500mAh.Structure of the invention can be realized just
Normal cellular telecommunication art can arrange that component realizes the function of needing on built-in pcb board, and FPC antenna or pottery can be used
Porcelain antenna realizes cellular radio Communication.The present invention has ultra-thin dish-shaped shape, with in-built electrical cell cavity and can realize that honeycomb leads to
Under the premise of letter, thickness only has 12mm.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, should fall within the scope of the present invention.
Claims (10)
1. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities, including discoidal upper casing
Body, disc lower case, characterized in that the upper housing includes upper housing bottom surface, the dish-shaped arcwall face that connect with bottom surface, described
The dish-shaped arcwall face that lower case includes lower case bottom surface, is connect with bottom surface, the dish-shaped arcwall face difference of the upper housing, lower case
It is inclined outwardly from respective bottom surface side to opening side, the inner sidewall of upper housing bottom surface and dish-shaped arcwall face inner sidewall are formed
Housing cavity, the inner sidewall of lower case bottom surface and dish-shaped arcwall face inner sidewall form lower housing cavity, the upper housing, lower case
It is cooperatively connected by the upper housing end face and lower case end face for the side that is open, the inner sidewall of the upper housing bottom surface, lower case bottom
The lateral wall of the inner sidewall in face and the lateral wall of upper housing bottom surface, lower case bottom surface is plane；
The inner sidewall of the upper housing bottom surface is equipped with PCB substrate installation and positioning structure；
Cellular antenna is installed on the upper housing；
The centre of the lower housing cavity is equipped with battery cavities, and the periphery of battery cavities is equipped with the battery cavities for protruding from interior side-wall surface
Wall and battery connector installation site.
2. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as described in claim 1,
Including discoidal upper housing, disc lower case, characterized in that the PCB substrate installation and positioning structure uses cylindrical projection
Structure, cylindrical projection structure include the larger-diameter cylindrical body one that bottom is connect with inner sidewall, the top of cylindrical body one with compared with
Two bottom of cylindrical body of minor diameter connects, and cylindrical body one and cylindrical body two are coaxially disposed, and cylindrical body is greater diameter than PCB fixation hole
Diameter undertakes PCB axial restraint function, and two diameter of cylindrical body is slightly less than PCB fixed hole diameter, and four fixation holes undertake laterally solid
Determine function；The inner sidewall of the lower case bottom surface is equipped with lower case location structure, and the lower case location structure is that band is axial
The cylindrical body of inner hole, wherein axial bore and two outer circle of cylindrical body cooperate, and lower case location hole and upper housing location hole complete PCB
The fixed function of plate.
3. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as described in claim 1,
It is characterized in that the cellular antenna uses flexible PCB antenna or ceramic antenna, the inner sidewall of the upper housing bottom surface is flat
Cellular communication capability is realized for pasting flexible PCB substrate antenna, or by ceramic antenna patch in PCB substrate in face.
4. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as described in claim 1,
It is characterized in that the height of the battery cavities is 3.5mm, length 43.6mm, width 29.6mm.
5. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as described in claim 1,
It is characterized in that the dish-shaped arcwall face of the lower case is equipped with radial venthole, for being interacted with outside air, with
Obtain the temperature and humidity index of ambient enviroment.
6. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as described in claim 1,
It is characterized in that being equipped with Anti-dismounting structure on the outside of the battery cavity wall of the battery cavities of lower case.
7. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as claimed in claim 6,
It is characterized in that the Anti-dismounting structure includes physical button structure, light sensation component structure, tamper position mounting hole, physical button
Structure, light sensation component structure are all made of the electronic component being welded on the bottom surface PCB；The tamper physical button is welded on
On PCB, while leaning out lower casing body wall slightly, the key is depressed, in an ON state after physical button form is installed, when
After structure is removed, which unclamps, is in an off state, and pcb board can judge state at this time, tamper physics by the difference
Key uses reset switch；The light sensitive device structure welding is on PCB, while structure leans out lower casing body wall slightly or under
Housing parallel, by perceiving the strong and weak judgement state of light, when structure is installed after, light sensitive device perceive less than light, work as knot
Structure is disassembled rear, light sensitive device and receives light intensity, and pcb board judges that state at this time, light sensitive device structure are used by the difference
Photo resistance.
8. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as described in claim 1,
It is characterized in that the thickness of the upper housing is greater than the thickness of lower case, the diameter of upper housing is greater than lower case diameter, total
The arc angle overwhelming majority be located at upper housing.
9. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as described in claim 1,
It is characterized in that the upper housing is equipped with upper housing connecting hole, lower case is equipped with lower case connecting hole, and wherein upper housing connects
Hole is blind hole, and lower case connecting hole is step through-hole, and upper housing connecting hole and lower case connecting hole are connected by screw to upper casing
Body, lower case are fixed together.
10. a kind of disc structure for cellular telecommunication art with dual tamper and battery cavities as described in claim 1,
It is characterized in that the battery connector uses the probe structure of spring, the probe structure includes the big quincunx spy of shape
The small probe tails of needle section, shape, spring, sleeve, the end of probe are connect with probe tails one end, and probe tails are another
End is connect with spring, and the spring other end is connect with sleeve inside bottom, and end of probe and part probe tails are protruding
Hub internal bore；Wherein end of probe is contacted with the electrode of battery, and probe tails are connected at PCB power supply by power supply line, battery
Connector is positioned close to pcb board power supply side, and battery connector passes through aperture in battery cavity wall and battery cavities, battery
It is fixed together；Battery is by two-sided 3M glue on lower case soffit plane inner wall in battery cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296609.2A CN109449592A (en) | 2018-11-01 | 2018-11-01 | The disc structure for cellular telecommunication art with dual tamper and battery cavities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296609.2A CN109449592A (en) | 2018-11-01 | 2018-11-01 | The disc structure for cellular telecommunication art with dual tamper and battery cavities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109449592A true CN109449592A (en) | 2019-03-08 |
Family
ID=65549693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811296609.2A Pending CN109449592A (en) | 2018-11-01 | 2018-11-01 | The disc structure for cellular telecommunication art with dual tamper and battery cavities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109449592A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443340A (en) * | 2000-07-19 | 2003-09-17 | 株式会社哈尼克斯 | RFID tag housing structure, RFID tag installation structure and RFID tag communication method |
| WO2012125717A1 (en) * | 2011-03-14 | 2012-09-20 | Merial Limited | Animal medicine reminder tag |
| CN202676180U (en) * | 2012-06-05 | 2013-01-16 | 张红雨 | Dismounting detection apparatus for active RFID electronic label |
| CN104182792A (en) * | 2014-08-06 | 2014-12-03 | 成都九洲电子信息系统股份有限公司 | Disassembling-proof 2.45GHz active tag with electronic lock |
| CN204087248U (en) * | 2014-08-06 | 2015-01-07 | 成都九洲电子信息系统股份有限公司 | Anti-dismantling 2.45GHz active label |
| CN206271117U (en) * | 2016-12-19 | 2017-06-20 | 广州市厚通信息科技有限公司 | A kind of tamper charge machine |
| KR20170130922A (en) * | 2016-05-20 | 2017-11-29 | 이주데이타시스템(주) | Heat-Resisting and Impact-Resisting Dual RFID Tag |
| CN107527087A (en) * | 2016-06-22 | 2017-12-29 | 江苏省紫光智能系统有限公司 | A kind of active electronic label for marking tracking airport suspect baggage |
| CN207397318U (en) * | 2017-10-27 | 2018-05-22 | 深圳市金溢科技股份有限公司 | Electronic tag |
| CN108280379A (en) * | 2018-01-22 | 2018-07-13 | 浙江海康科技有限公司 | A kind of low-power consumption positioning optics tamper bracelet and its positioning system based on RFID technique |
| CN207993057U (en) * | 2018-01-18 | 2018-10-19 | 广州智特信息科技有限公司 | New type explosion proof electronic information label |
-
2018
- 2018-11-01 CN CN201811296609.2A patent/CN109449592A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443340A (en) * | 2000-07-19 | 2003-09-17 | 株式会社哈尼克斯 | RFID tag housing structure, RFID tag installation structure and RFID tag communication method |
| WO2012125717A1 (en) * | 2011-03-14 | 2012-09-20 | Merial Limited | Animal medicine reminder tag |
| CN202676180U (en) * | 2012-06-05 | 2013-01-16 | 张红雨 | Dismounting detection apparatus for active RFID electronic label |
| CN104182792A (en) * | 2014-08-06 | 2014-12-03 | 成都九洲电子信息系统股份有限公司 | Disassembling-proof 2.45GHz active tag with electronic lock |
| CN204087248U (en) * | 2014-08-06 | 2015-01-07 | 成都九洲电子信息系统股份有限公司 | Anti-dismantling 2.45GHz active label |
| KR20170130922A (en) * | 2016-05-20 | 2017-11-29 | 이주데이타시스템(주) | Heat-Resisting and Impact-Resisting Dual RFID Tag |
| CN107527087A (en) * | 2016-06-22 | 2017-12-29 | 江苏省紫光智能系统有限公司 | A kind of active electronic label for marking tracking airport suspect baggage |
| CN206271117U (en) * | 2016-12-19 | 2017-06-20 | 广州市厚通信息科技有限公司 | A kind of tamper charge machine |
| CN207397318U (en) * | 2017-10-27 | 2018-05-22 | 深圳市金溢科技股份有限公司 | Electronic tag |
| CN207993057U (en) * | 2018-01-18 | 2018-10-19 | 广州智特信息科技有限公司 | New type explosion proof electronic information label |
| CN108280379A (en) * | 2018-01-22 | 2018-07-13 | 浙江海康科技有限公司 | A kind of low-power consumption positioning optics tamper bracelet and its positioning system based on RFID technique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1758353A2 (en) | Wrist watch-type headset assembly | |
| CN109449592A (en) | The disc structure for cellular telecommunication art with dual tamper and battery cavities | |
| CN104037882B (en) | A kind of charger | |
| CN105610217B (en) | A kind of vehicle-mounted mobile power supply device | |
| CN218734394U (en) | Mobile phone support and mobile phone support assembly | |
| CN217904629U (en) | Neck hanging type Bluetooth earphone | |
| CN212677364U (en) | Long endurance motion bluetooth headset | |
| CN210839027U (en) | Square ear-hanging type touch wireless Bluetooth earphone charging seat | |
| CN212751847U (en) | Wireless bluetooth headset storehouse of charging | |
| CN105892579A (en) | Multifunctional keyboard and display device | |
| CN207010738U (en) | A kind of back splint battery | |
| CN210327710U (en) | Silica gel wireless charging protection shell | |
| CN213720867U (en) | Insulation battery box body base for office furniture | |
| CN218101032U (en) | One-position single-pole switch | |
| CN220823248U (en) | TWS earphone charging bin lower cover assembly | |
| CN215915597U (en) | Eye massager | |
| CN211127175U (en) | Vehicle-mounted power bank | |
| WO2019109463A1 (en) | Modular female plug with built-in rechargeable lithium battery, and lighting device | |
| CN212030342U (en) | Rechargeable electronic fireworks display machine capable of being repeatedly used | |
| CN214366829U (en) | Base assembly and electric fan | |
| CN209964250U (en) | Portable and rotatable Bluetooth headset | |
| CN219998484U (en) | Bracelet capable of improving static electricity and antenna performance | |
| CN210120422U (en) | Charger with flip structure | |
| CN212361874U (en) | Magnetic attraction charging camp lamp | |
| CN214591890U (en) | Wireless earphone and earphone assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |