CN208368732U - Car antenna - Google Patents
Car antenna Download PDFInfo
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- CN208368732U CN208368732U CN201821032466.XU CN201821032466U CN208368732U CN 208368732 U CN208368732 U CN 208368732U CN 201821032466 U CN201821032466 U CN 201821032466U CN 208368732 U CN208368732 U CN 208368732U
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- sliding block
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- sliding rail
- top cover
- pedestal
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Abstract
A kind of car antenna, including antenna body, further includes: mounting base, the first connector, message handler and the second connector, mounting base are set to antenna body bottom, are provided with sliding rail on the surface of mounting base；First connector passes through mounting base and the circuit board of antenna body connects；Message handler includes top cover and pedestal, and sliding block is provided on top cover, and pedestal is slidably connected with top cover, and message processing module is configured on pedestal；Second connector is set on the base, and the second connector is connect with message processing module；Sliding block is slided along sliding rail, connect top cover with mounting base, and after top cover is connect with mounting base, pedestal is slided along top cover, and the second connector is made to be connected to the first connector.Above-mentioned car antenna can reduce influence of the car antenna installation to the roof panels rigidity of structure, meet automobile component miniaturization demand, and is suitable for narrow roof panels and installs, applied widely.
Description
Technical field
The utility model relates to field of antenna more particularly to a kind of car antennas.
Background technique
In recent years, external vehicle-mounted antenna applications are more and more extensive, in order to save external car antenna and vehicle-mounted T-BOX
T-BOX is arranged in existing traditional technology for line cost between (Telematics BOX, remote information processor)
It is directly connect with car antenna on the inside of roof panels, vehicle-mounted T-BOX is communicated with host by CAN bus, realizes instruction and information
Transmitting, including car status information, key state information, control instruction etc..
As shown in Figure 1, the pedestal 1 ' of traditional car antenna is above provided with public connector 11 ', set in 11 ' two sides of public connector
Sliding rail 12 ' is set, and above opens up connecting hole (not shown) in pedestal 1 '.Correspondingly, as shown in Fig. 2, being arranged on tradition T-BOX
There are female connectors 21 ', shell 2 ' above offers two groups and the matched sliding block 22 ' of sliding rail 12 ', and is connected with locking member 23 '.It is vehicle-mounted
After antenna is installed to roof panels, sliding block 22 ' is aligned with sliding rail 12 ', sliding block 22 ' is pushed into sliding rail 12 ', makes public connector 11 '
It is connect with female connectors 21 ', locking member 23 ' is inserted into connecting hole to the connection peace for carrying out locking completion car antenna and T-BOX
Dress.It can be realized car antenna and T-BOX using above-mentioned car antenna and T-BOX connection structure closely to install, facilitate
Save the connector cost that car antenna is connected with T-BOX.But in above-mentioned car antenna and T-BOX connection structure, in vehicle-mounted day
The sliding rail 12 ' and sliding block 22 ' that multiple groups match above is arranged in the pedestal 1 ' of line and the shell 2 ' of T-BOX, makes pedestal 1 ' and shell 2 '
Structure is extremely complex.Also, to meet car antenna and T-BOX installation, it need to open up in roof panels and be matched with 1 ' size of pedestal
Through-hole, bore size is big, seriously affects the rigidity of structure of roof panels.In addition, above-mentioned car antenna and T-BOX connection structure
In, when T-BOX is installed, T-BOX and female connectors 21 ' are installed simultaneously, and the load of female connectors 21 ' is big, and when installation needs
Biggish sliding pressing force is applied to female connectors 21 ', be easy to cause the connecting terminal of public connector 11 ' or female connectors 21 '
It falls off from the substrate of its own and public connector 11 ' or female connectors 21 ' is caused to be scrapped, seriously affect installation cost.
Utility model content
The purpose of this utility model is that a kind of car antenna is proposed, to overcome traditional car antenna to connect knot with T-BOX
The technical issues of structure is complicated existing for structure, installation cost is high and the influence roof panels rigidity of structure.
For this purpose, the utility model uses following technical scheme:
A kind of car antenna, including antenna body, further includes:
Mounting base is set to antenna body bottom, is provided with sliding rail on the surface of mounting base；
First connector is connected across the circuit board of mounting base and antenna body；
Message handler, including top cover and pedestal are provided with sliding block on top cover, and pedestal is slidably connected with top cover, and pedestal
It is upper to be configured with message processing module；
Second connector, is set on the base, and the second connector is connect with message processing module；
Sliding block is slided along sliding rail, connect top cover with mounting base, and after top cover is connect with mounting base, pedestal is slided along top cover,
The second connector is set to be connected to the first connector.
Sliding rail includes: the first sliding rail in one of the embodiments,；And second sliding rail；Sliding block includes:
First sliding block is slidably connected with the first sliding rail；And fixed part, it is slidably connected with the second sliding rail.
Fixed part includes the second sliding block and extension interconnected in one of the embodiments, the second sliding block and is prolonged
Extending portion is slidably connected with the second sliding rail.
Fixed part further includes third sliding block in one of the embodiments, and third sliding block is connected to the end of extension, the
Three sliding blocks are slidably connected with the second sliding rail.
At least one lug boss is provided on the surface of sliding block in one of the embodiments,.
The second extreme is provided with the first card and portion in one of the embodiments,；On pedestal with first card and portion pair
The second card and portion are provided in the orientation answered, the first card and portion are connected with the second card and portion's clamping.
Guide part is provided in the second card and portion in one of the embodiments,.
Pedestal is in the parallel sliding on planes of the plane where the bottom surface with antenna body in one of the embodiments,
And the glide direction of pedestal and the direction of the head and the tail midpoint connecting line of antenna body are parallel or vertical.
Elastic bumps are provided on top cover in one of the embodiments,.
Reinforcing rib is additionally provided on top cover in one of the embodiments, reinforcing rib is connect with elastic bumps.
The pre- fastener with guide surface is additionally provided in mounting base in one of the embodiments,.
Mounting base and antenna body are integrally formed in one of the embodiments,.
Above-mentioned car antenna, in antenna body bottom, setting has the mounting base of sliding rail, and mounting base is used at mount message
The top cover of device is managed, also, mounting base has the accommodation space for accommodating the first connector of installation, meanwhile, on the top of message handler
Cover setting sliding block.Second connector is arranged on the pedestal of message handler to be electrically connected with message handler, pedestal and top cover
It is slidably connected.Sliding block is slided along sliding rail, connect top cover with mounting base, and after top cover is connect with mounting base, pedestal is slided along top cover,
So that the second connector is connected to the first connector, realizes that antenna body and message handler are closely installed.
Sliding rail is arranged in mounting base and realizes that sliding rail and the first connector are integrally disposed for above-mentioned car antenna, only passes through one group
Message handler can be realized in sliding rail and one group of slide block structure and car antenna is installed, and can effectively reduce car antenna and information
Perforated area on processor, message handler structure is simple, can satisfy automobile component miniaturization demand.Also,
Integrated form mounting base it is small in size, when installation, need to only be opened up in roof panels and the matched through-hole of mounting base size, aperture
Size is small, can be effectively reduced the influence to the roof panels rigidity of structure.Moreover, even if for installing the space of antenna in roof panels
It is smaller also to can be realized car antenna installation, narrow mounting of roof plate can be suitable for, it is applied widely.In addition, above-mentioned vehicle-mounted
Top cover is first connect progress message handler integral installation with mounting base when the message handler of antenna is installed with antenna body to consolidate
Determine, then sliding bottom makes the second connector connect completion message handler installation, the installation of message handler with the first connector
Fixed operation and the installation operation of the second connector separate progress, can mitigate the load of the second connector, effectively so as to keep away
Exempt from the connecting terminal of the first connector as caused by biggish sliding pressing force or the second connector when the installation of the second connector
It falls off, helps to save installation cost.Meanwhile the top cover and pedestal of message handler are slidably connected, on pedestal at configuration information
Module is managed, being used interchangeably for the message processing module of different size model can be realized in use process by replacement pedestal, mention
High versatility.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of traditional car antenna in one embodiment；
Fig. 2 is the structural schematic diagram of traditional T-BOX of traditional car antenna connection as shown in Figure 1；
Fig. 3 is the structural schematic diagram of antenna body in one embodiment；
Fig. 4 is the partial enlarged view in the portion A in Fig. 3；
Fig. 5 is the structural schematic diagram of message handler in one embodiment；
Fig. 6 is the structure sectional view of the first sliding block in another embodiment；
Fig. 7 is the structural schematic diagram of pedestal in one embodiment；
Fig. 8 is the mounting structure schematic diagram of top cover and antenna body in car antenna installation process in one embodiment；
Fig. 9 is the mounting structure schematic diagram of car antenna in one embodiment.
In figure:
1 '-pedestal, 11 '-public connectors, 12 '-sliding rails, 2 '-shells, 21 '-female connectors, 22 '-sliding blocks, 23 '-lockings
Part；
10- antenna body, 20- mounting base, the first connector of 30-, 40- message handler, the second connector of 50-, 60- vehicle
Top plate；
The first sliding rail of 21-, the second sliding rail of 22-, 41- top cover, 42- pedestal；
The pre- fastener of 201-, the card of 221- first and portion, 412- elastic bumps, 413- reinforcing rib, the card of 421- second and portion；
The first sliding block of 4111-, the second sliding block of 4112-, 4113- extension, 4114- third sliding block, 4211- guide part.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Please refer to Fig. 3 to Fig. 8, the car antenna of an embodiment includes antenna body 10, the company of mounting base 20, first
Connect device 30, message handler 40 and the second connector 50.Mounting base 20 is set to 10 bottom of antenna body, the surface of mounting base 20
On be provided with sliding rail, the first connector 30 passes through mounting base 20 and connect with the circuit board of antenna body 10.Message handler 40 wraps
Top cover 41 and pedestal 42 are included, sliding block is provided on top cover 41, pedestal 42 is slidably connected with top cover 41, and configured with letter on pedestal 42
Processing module is ceased, the second connector 50 is arranged on pedestal 42, and the second connector 50 is connect with message processing module.Sliding block edge
Sliding rail sliding, connect top cover 41 with mounting base 20, and after top cover 41 is connect with mounting base 20, pedestal 42 is slided along top cover 41, makes
Second connector 50 is connected to the first connector 30.
Specifically, message handler 40 is vehicle-mounted T-BOX.In other embodiments, message handler 40 can also be to appoint
Meaning media information processor, the present embodiment are simultaneously not specifically limited.Further, in this embodiment the first connector 30 is public affairs
Connector, the second connector 50 are female connectors.In other embodiments, may also set up the first connector 30 is female connectors,
Second connector 50 is public connector, and the present embodiment is simultaneously not specifically limited.
Above-mentioned car antenna, in 10 bottom of antenna body, setting has the mounting base 20 of sliding rail, and mounting base 20 is used to install
The top cover of message handler 40, also, mounting base 20 has the accommodation space for accommodating the first connector 30 of installation, meanwhile, believing
It ceases and sliding block is set on the top cover 41 of processor 40.Second connector 50 be arranged on the pedestal 42 of message handler 40 at information
It manages device 40 to be electrically connected, pedestal 42 is slidably connected with top cover 41.Sliding block is slided along sliding rail, connect top cover 41 with mounting base 20, is pushed up
After lid 41 is connect with mounting base 20, pedestal 42 is slided along top cover 41, and the second connector 50 is made to be connected to the first connector 30, is realized
Antenna body 10 is closely installed with message handler 40.
Specifically, after antenna body 10 being installed in roof panels 60, mounting base 20 is located at 60 inside of roof panels, in vehicle
Sliding block and sliding rail are pushed into sliding rail to brigadier's sliding block by 60 inside of top plate, connect message handler 40 with mounting base 20；Later, it pushes away
Dynamic pedestal 42 is slided along top cover 41, and the second connector 50 is made to be connected to the first connector 30, is realized at antenna body 10 and information
It manages device 40 to connect, completes car antenna 10 and install.
Sliding rail is arranged in mounting base 20 and realizes that sliding rail and the first connector 30 are integrally disposed for above-mentioned car antenna, only passes through
Message handler 40 can be realized in the slide construction of one group of sliding rail and one group of sliding block and antenna body 10 is installed, and can effectively reduce
Perforated area on antenna body 10 and message handler 40 facilitates the body for reducing antenna body 10 and message handler 40
Product saves the installation space of antenna body 10 and message handler 40, can satisfy automobile component miniaturization demand.And
And integrated form mounting base 20 is small in size, when installation, need to only open up in roof panels 60 and the matched through-hole of 20 size of mounting base
, bore size is small, can be effectively reduced the influence to 60 rigidity of structure of roof panels.Moreover, even if being used in roof panels 60
The smaller car antenna that also can be realized in space for installing antenna is installed, and narrow mounting of roof plate can be suitable for, applied widely.
In one embodiment, sliding rail includes the first sliding rail 21 and the second sliding rail 22.Sliding block includes 4111 He of the first sliding block
Fixed part, the first sliding block 4111 are slidably connected with the first sliding rail 21, and fixed part is slidably connected with the second sliding rail 42.
Specifically, the width of the first sliding rail 21 less than the second sliding rail 22 width, the first sliding rail 21 in mounting base 20
The lower section of first sliding rail 21 forms wiring opening, and the terminals of the first connector 30 are located at wiring opening, make the first connector
30 terminals expose, and the terminals of the first connector 30 and the terminals of the second connector 50 is facilitated to connect.Further,
The width of two sliding rails 22 is identical as the height of the first connector 30 or height greater than the first connector 30, so that the first connector
After 30 installations, the side wall of the second sliding rail 22 is abutted with the first connector 30, it is ensured that the installation of the first connector 30 is stablized.Specifically,
Distance by the edge of bottom surface to first one end of sliding rail 22 far from antenna body 10 of antenna body 10 is the second sliding rail 22
Width.Distance by the edge of bottom surface to first one end of connector 30 far from antenna body 10 of antenna body 10 is the first company
Connect the height of device 30.
In one embodiment, fixed part includes the second sliding block 4112 and extension 4113 interconnected, the second sliding block
4112 and extension 4113 be slidably connected with the second sliding rail 22.
Specifically, the upper wall of the second sliding block 4112 and the second sliding rail 22 is slidably connected, one end of extension 4113 and second
Sliding block 4112 connects, and the end of extension 4113 and the lower wall of the second sliding rail 22 are slidably connected.Due to the width of the second sliding rail 22
It is larger, extension 4113 is set below the second sliding block 4112 in the present embodiment and is abutted with the lower wall of the second sliding rail 22, to ensure
Fixed part installation is stablized.In one embodiment, the second sliding block 4112 and extension 4113 are integrally formed, to ensure the second sliding block
4112 and 4113 stable connection of extension it is reliable.
In one embodiment, fixed part further includes third sliding block 4114, and third sliding block 4114 is connected to extension 4113
End, third sliding block 4114 is slidably connected with the second sliding rail 22.Specifically, extension 4113 is arranged along the vertical direction, and second
Sliding rail 22 is horizontally disposed, and extension 4113 is directly connect with the second sliding rail 22, the extension 4113 in sliding process
End is easy mutually to block with the end of 22 lower wall of the second sliding rail and influence installation effectiveness.In the present embodiment, in extension 4113
End third sliding block 4114 is set, third sliding block 4114 is arranged in parallel with the second sliding block 4112, and extension 4113 is arranged the
Connection support, third sliding block are provided between two sliding blocks 4112 and third sliding block 4114 for the second sliding block 4112 and third sliding block 4114
4114 are slidably connected with the second sliding rail 22, it is ensured that slided between fixed part and sliding rail it is smooth, be conducive to improve installation effectiveness.
In one embodiment, at least one lug boss is provided on the surface of sliding block.In the present embodiment, in the table of sliding block
Lug boss is set on face, and when sliding block slides into sliding rail, lug boss, which is squeezed, can occur elastic deformation, and sliding block is slid completely into sliding rail
Afterwards, lug boss is abutted with the side wall of sliding rail or roof panels 60.Elastic deformation occurs since lug boss is squeezed, lug boss is to sliding rail
Side wall or roof panels 60 generate reaction force so that sliding block under the reaction force of lug boss with the side wall of sliding rail or roof panels
60 close abuttings, it is ensured that message handler 40 is stably connected with mounting base 20, makes message handler 40 will not be from mounting base 20
It falls off, and connect mounting base 20 closely with roof panels 60, realization message handler 40 is solidly connected with 20 self-tightening of mounting base and day
10 roof panels of line main body, 60 self-tightening is solidly connected, so that between message handler 40 and mounting base 20 and antenna body 10 and vehicle
It can be realized and be stably connected with without fastener between top plate 60, facilitate message handler 40 and mounting base 20 and antenna body 10
Installation, disassembling section with roof panels 60 improve installation effectiveness, and 40 structure of message handler is simple.
Specifically, the surface of the first sliding block 4111, the second sliding block 4112 and third sliding block 4114 is provided at least one
Lug boss.After sliding block slides into sliding rail, the first sliding block 4111 is located between roof panels 60 and the side wall of the first sliding rail 21, the second sliding block
4112 and third sliding block 4114 be located between the upper wall and lower wall of the second sliding rail 22.Wherein, the lug boss on the first sliding block 4111
It is abutted respectively with the lower wall of roof panels 60 and the first sliding rail 21, the lug boss and the second sliding rail 22 on 4112 surface of the second sliding block
Upper wall abuts, and the lug boss on 4114 surface of third sliding block is abutted with the lower wall of the second sliding rail 22.It is convex on first sliding block 4111
The portion of rising generates reaction force to the lower wall and roof panels 60 of the first sliding rail 21, convex on the second sliding block 4112 and third sliding block 4114
The upper wall to the second sliding rail 22 and lower wall generate reaction force, the first sliding block 4111, the second sliding block 4112 and third respectively in the portion of rising
Sliding block 4114 is tight with the upper wall of corresponding sliding rail or lower wall or roof panels 60 under the reaction force of the lug boss on respective surface
Close abutting is stably connected with message handler 40 with mounting base 20.
In one embodiment, the wavy structure of sliding block.As shown in figure 5, the first sliding block 4111,4112 and of the second sliding block
The wavy structure of third sliding block 4114 is provided on first sliding block 4111, the second sliding block 4112 and third sliding block 4114
Lug boss with curved opening.In the present embodiment, boss numbers are three, and three lug boss interval settings, adjacent is convex
Rise portion between be provided with the recessed portion with curved opening, the opening direction of recessed portion and the opening direction of lug boss on the contrary, and
Lug boss is identical with the radian of the opening with recessed portion.Further, between the highest point of lug boss and the minimum point of recessed portion
Distance be greater than the upper wall and the distance between lower wall of sliding rail of sliding rail；Or, the highest point of lug boss and the minimum point of recessed portion
The distance between be greater than roof panels 60 and sliding rail the distance between lower wall.Specifically, when sliding block slides into sliding rail, lug boss and recessed
Concave portion, which is squeezed, occurs elastic deformation, and the highest point of lug boss and the minimum point of recessed portion are close to each other, the highest point of lug boss
The distance between minimum point of recessed portion becomes smaller, and slides into sliding block in sliding rail.After sliding block is slid completely into sliding rail, first is sliding
The lug boss of block 4111 is abutted with roof panels 60, and the recessed portion of the first sliding block 4111 is abutted with the lower wall of the first sliding rail 21, and second
The lug boss of sliding block 4112 is abutted with roof panels 60, and the recessed portion of third sliding block 4114 is abutted with the lower wall of the second sliding rail 22, convex
The portion of rising and recessed portion, which generate reaction force to the side wall and roof panels 60 of sliding rail, is stably connected with connector 40 with mounting base 20.
In the present embodiment, the first sliding block 4111, the second sliding block 4112 and third sliding block 4114 include three lug bosses and
Two recessed portions, the quantity of lug boss than recessed portion quantity more than one, however, in other embodiments, lug boss and recess
The quantity in portion can be arbitrarily arranged according to actual needs, as long as guaranteeing that the quantity of lug boss is no less than one, the present embodiment is simultaneously
It is not especially limited.
In above-described embodiment, the wavy structure of sliding block, lug boss has curved opening, and still, above-described embodiment is not
It is specifically limited for the planform to sliding block and lug boss.As shown in fig. 6, In yet another embodiment, the first sliding block
4111 be flat type structure, is provided with lug boss in the upper and lower surfaces of the first sliding block 4111, specifically, lug boss is
Protruding block or raised item.After sliding block slides into sliding rail, the lug boss on 4111 upper surface of the first sliding block is abutted with roof panels 60, and first
Lug boss on 4111 lower surface of sliding block is abutted with the lower wall of the first sliding rail 21, in 4111 upper and lower surfaces of the first sliding block
Lug boss generates reaction force to the lower wall of roof panels 60 and the first sliding rail 21 respectively, makes convex on 4111 upper surface of the first sliding block
The portion of rising closely is abutted with roof panels 60, and the lower wall of the lug boss on 4111 lower surface of the first sliding block and the first sliding rail 21 closely supports
It connects.Further, the structure of the second sliding block 4112 and third sliding block 4114 can be identical as the structure of the first sliding block 4111.For section
About can also lug boss only be arranged in the upper surface of the second sliding block 4112 in product cost, be only arranged in the lower surface of third sliding block 4114
The structure of lug boss, specific second sliding block 4112 and third sliding block 4114 can be arbitrarily arranged according to actual needs.
Further, in one embodiment, fixed part further includes connecting plate 4115, one end of connecting plate 4115 and first
Sliding block 4111 is connected far from one end of sliding rail, and the other end of connecting plate 4115 and the second sliding block 4112 connect far from one end of sliding rail
It connects.Connecting plate 4115 is connect with the first sliding block 4111 and the second sliding block 4112 respectively, can be improved the first sliding block 4111 and second
The structural strength of sliding block 4112 enhances the overall structural strength of fixed part.
In one embodiment, elastic bumps 412 are provided on top cover 41.It is opened as shown in figure 5, elastic bumps 412 have
Mouthful, 412 one end of elastic bumps connect with top cover 41, and the other end is vacantly arranged, and the opening of elastic bumps 412 is towards antenna body
10 opposite direction.Specifically, elastic bumps 412 are abutted when sliding block is connect with sliding rail with roof panels 60, and elastic bumps 412 are located at
Between roof panels 60 and top cover 41, and elastic bumps 412 are squeezed by roof panels 60 and top cover 41 and elastic deformation occur, and keep elasticity convex
It plays 412 pairs of roof panels 60 and generates reaction force closely to abut with roof panels 60, message handler 40 can be further increased
Mounting stability.In the present embodiment, elastic bumps 412 are upwardly extended by top cover 41 and are formed.In other embodiments, elastic bumps
412 can also be the elastic component being bonded on 41 surface of top cover, and sponge or rubber can be used in specific elastic component or metal is made, this
Embodiment is simultaneously not specifically limited.
Further, in one embodiment, reinforcing rib 413, reinforcing rib 413 and elastic bumps are additionally provided on top cover 41
The end of 412 one end connecting with top cover 41 connects.In the present embodiment, in one end that elastic bumps 412 are connect with top cover 41
End connection strengthening rib 413 can enhance the screen resilience of elastic bumps 412, help to further increase message handler 40
Mounting stability.
In one embodiment, 22 end of the second sliding rail is provided with the first card and portion 221；On pedestal 42 with first card and portion
It is provided with the second card and portion 421 in 221 corresponding orientation, the first card and portion 221 are clamped connection with the second card and portion 421.Specifically
Ground, the first card and portion 221 are a card convex, and the second card and portion 421 are a card slot, and pedestal 42 is after the sliding in place of top cover 41, first
Card and portion 221 are caught in the second card and portion 421, and the first card and portion 221 block in the second card and portion 421.First card and portion 221 and the
Two cards and portion 421 are clamped, and on the one hand can ensure the sliding of pedestal 42 in place, on the other hand can also avoid the sliding of pedestal 42 in place
The first connector 30 and the second connector 50 is caused to connect disconnection because the factors such as vehicle vibration slide back afterwards, it is ensured that first connects
It connects device 30 and 50 stable connection of the second connector is reliable.Further, in one embodiment, it is arranged in the second card and portion 421
There is guide part 4211, guide part 4211 can form the first card and portion 221 in 42 sliding process of pedestal and be caught in guiding, it is ensured that
First card and portion 221 are quick and precisely caught in the second card and portion 421.
In the present embodiment, the first card and portion 221 are card convex, and the second card and portion 421 are card slot, in other embodiments,
Settable first card and portion 221 are card slot, and the second card and portion 421 are card convex, can arbitrarily be set according to actual needs in practical application
It sets, one in the first card and portion 221 and the second card and portion 421 is card convex, another is mutually clamped for card slot, this implementation
Example is simultaneously not specifically limited.
In one embodiment, pedestal 42 is in the sliding on planes parallel with the plane where the bottom surface of antenna body 10,
And the glide direction of pedestal 42 and the direction of the head and the tail midpoint connecting line of antenna body 10 are parallel or vertical.
The mounting surface of message handler 40 is parallel with the bottom surface of antenna body 10, installation of the pedestal 42 in message handler 40
It is slided on face, pedestal 42 can sliding drives the second connector 50 to do position in any direction on the mounting surface of message handler 40
In the mobile terminal for making the first connector 30 of insertion.In the present embodiment, pedestal 42 is connect along the head and the tail midpoint with antenna body 10
In the terminal that the parallel or vertical direction sliding in the direction of line drives the second connector 50 to be inserted into the first connector 30.Specifically,
With the midpoint of the head and the tail midpoint connecting line of antenna body 10, i.e. the geometric center of antenna body 10 is origin, antenna body 10
Head and the tail midpoint connecting line is X-axis, and the caudal directions of origin to antenna body 10 are X-axis positive direction, is revolved clockwise along X-axis positive direction
Turning 90 degrees direction is Y-axis positive direction, and the glide direction of pedestal 42 and the angle of X positive direction are 0 °, 90 °, 180 ° clockwise
Or 270 °.
Further, in one embodiment, the setting direction of sliding rail is parallel with X-direction, the end of the first connector 30
The setting direction of son and the setting direction of sliding rail are mutually perpendicular to, specifically, the setting direction and X-axis of the terminal of the first connector 30
The angle of positive direction is 270 °.In the present embodiment, the glide direction of sliding block and the setting direction of sliding rail are identical, the sliding of pedestal 42
Direction is identical as the setting direction of terminal of the first connector 30.I.e. sliding block slides along the x axis, and pedestal 42 is slided along the y axis
Dynamic, the glide direction of pedestal 42 and the angle of X-axis positive direction are 270 °.As shown in Figure 8, Figure 9, the car antenna of the present embodiment
Installation process is as follows: firstly, mounting base 20 is inserted into the mounting hole in roof panels 60, antenna body 10 and roof panels 60 being connected
It connects.Later, sliding block is aligned with sliding rail, pushes top cover 41 to slide into sliding block in sliding rail along X-axis positive direction, makes top cover 41 and installation
Seat 20 connects.Finally, pushing pedestal 42 along Y positive direction axis, pedestal 42 drives 50 edge of the second connector after sliding block slides in place
The terminal grafting of the mobile terminal and the first connector 30 for making the second connector 50 of Y-axis positive direction, completes car antenna installation.This
In embodiment, the setting direction of terminal and the setting direction of sliding rail of the first connector 30 are mutually perpendicular to, correspondingly, top cover 41
The moving direction of installation direction and pedestal 42 is mutually perpendicular to.After top cover 41 is installed in place along X-axis positive direction, pedestal 42 along Y-axis just
Direction sliding, pedestal 42 can lock 41 forming position of top cover after sliding 30 grafting of the second connector 50 and the first connector in place
It is fixed, make the freedom degree zero of top cover without skidding off in reverse direction from X-direction, so that it is guaranteed that top cover 41 install it is reliable and stable,
It can be improved the mounting stability of message handler 40.However, it is desirable to explanation, in other embodiments, the first connector
Angle between the setting direction of 30 terminal and the setting direction of sliding rail can be any angle, specifically can be according to actual needs
Any setting, the present embodiment are simultaneously not specifically limited.
In one embodiment, the pre- fastener 201 with guide surface is additionally provided in mounting base 20.Specifically, pre- card
Stop 201 is made of plastics or flexible metal, and pre- fastener 201 is arranged close to the bottom surface of antenna body 10, and pre- fastener
Gap is provided between 201 and the bottom surface of antenna body 10.When antenna body 10 is installed, pre- fastener 201 is with mounting base 20 1
It rises in the mounting hole in insertion roof panels 60, pre- fastener 201 is squeezed by roof panels 60 generate elastic deformation during insertion
And by mounting hole, after mounting hole, pre- fastener 201 restores to the original state, and pre- fastener 201 and antenna body 10 are by roof panels
60 are clipped in the gap between pre- fastener 201 and the bottom surface of antenna body 10, realize that the installation of antenna body 10 pre-fixes, are not necessarily to
The installation of message handler 40 can be carried out by applying external force to antenna body 10 again or carrying out installation positioning using modes such as fasteners,
The installation of antenna body 10 and message handler 40 can be facilitated to operate, improve the installation effectiveness of car antenna.
In one embodiment, the stability being connect for raising mounting base 20 with antenna body 10, mounting base 20 and antenna
Main body 10 is integrally formed.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (12)
1. a kind of car antenna, including antenna body (10), which is characterized in that further include:
Mounting base (20) is set to the antenna body (10) bottom, is provided with sliding rail on the surface of the mounting base (20)；
First connector (30) passes through the mounting base (20) and connect with the circuit board of the antenna body (10)；
Message handler (40), including top cover (41) and pedestal (42) are provided with sliding block, the pedestal on the top cover (41)
(42) it is slidably connected with the top cover (41), and is configured with message processing module on the pedestal (42)；
Second connector (50) is arranged on the pedestal (42), and second connector (50) and the information processing mould
Block connection；
The sliding block is slided along the sliding rail, connect the top cover (41) with the mounting base (20), the top cover (41) with
After mounting base (20) connection, the pedestal (42) is slided along the top cover (41), connects second connector (50)
To first connector (30).
2. car antenna according to claim 1, which is characterized in that
The sliding rail includes:
First sliding rail (21)；And
Second sliding rail (22)；
The sliding block includes:
First sliding block (4111) is slidably connected with first sliding rail (21)；And
Fixed part is slidably connected with second sliding rail (22).
3. car antenna according to claim 2, which is characterized in that the fixed part includes the second sliding block interconnected
(4112) and extension (4113), second sliding block (4112) and the extension (4113) with second sliding rail (22)
It is slidably connected.
4. car antenna according to claim 3, which is characterized in that the fixed part further includes third sliding block (4114),
The third sliding block (4114) is connected to the end of the extension, the third sliding block (4114) and second sliding rail (22)
It is slidably connected.
5. car antenna according to claim 1, which is characterized in that it is convex to be provided at least one on the surface of the sliding block
The portion of rising.
6. car antenna according to claim 2, which is characterized in that
Second sliding rail (22) end is provided with the first card and portion (221)；
It is provided with the second card and portion (421) in orientation corresponding with first card and portion (221) on the pedestal (42), it is described
First card and portion (221) and second card and portion (421) clamping connect.
7. car antenna according to claim 6, which is characterized in that be provided with guiding on second card and portion (421)
Portion (4211).
8. car antenna according to claim 1, which is characterized in that the pedestal (42) with the antenna body (10)
Bottom surface where the parallel sliding on planes of plane, and the glide direction of the pedestal (42) and the antenna body (10)
The direction of head and the tail midpoint connecting line is parallel or vertical.
9. car antenna according to claim 1, which is characterized in that be provided with elastic bumps on the top cover (41)
(412)。
10. car antenna according to claim 9, which is characterized in that be additionally provided with reinforcing rib on the top cover (41)
(413), the reinforcing rib (413) connect with the elastic bumps (412).
11. car antenna according to claim 1, which is characterized in that mounting base is additionally provided on (20) with guide surface
Pre- fastener (201).
12. car antenna according to claim 1, which is characterized in that the mounting base (20) and the antenna body
(10) it is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032466.XU CN208368732U (en) | 2018-07-02 | 2018-07-02 | Car antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032466.XU CN208368732U (en) | 2018-07-02 | 2018-07-02 | Car antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368732U true CN208368732U (en) | 2019-01-11 |
Family
ID=65032872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032466.XU Active CN208368732U (en) | 2018-07-02 | 2018-07-02 | Car antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923132A (en) * | 2018-07-02 | 2018-11-30 | 上海原田新汽车天线有限公司 | Car antenna |
-
2018
- 2018-07-02 CN CN201821032466.XU patent/CN208368732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923132A (en) * | 2018-07-02 | 2018-11-30 | 上海原田新汽车天线有限公司 | Car antenna |
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