CN209029103U - A kind of Beidou on-vehicle positioning terminal SD card protection structure - Google Patents
A kind of Beidou on-vehicle positioning terminal SD card protection structure Download PDFInfo
- Publication number
- CN209029103U CN209029103U CN201821335907.3U CN201821335907U CN209029103U CN 209029103 U CN209029103 U CN 209029103U CN 201821335907 U CN201821335907 U CN 201821335907U CN 209029103 U CN209029103 U CN 209029103U
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- Prior art keywords
- card
- sliding
- block
- card slot
- fixedly connected
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Abstract
The utility model discloses a kind of Beidou on-vehicle positioning terminal SD cards to protect structure; it is related to Beidou on-vehicle positioning terminal technical field; including protection structural body and positioning box; the protection structural body includes protection board, SD card slot, anti-collision set and SD card; the upper and lower ends of the protection board are flexibly connected on front side of the upper and lower ends inner wall of SD card slot respectively, and the SD card is movably arranged on the inside of SD card slot.The Beidou on-vehicle positioning terminal SD card protects structure; one side protection board is after SD card takes out SD card slot; dust will not be entered in SD card slot easily, prevent bad connection when dust stratification uses in SD card slot, another aspect protection board is after SD card is inserted into SD card slot; SD card is locked to the inside of SD card slot; prevent SD card from being taken out or being damaged by people's malice, secondly coded lock can be not in key loss with simpler convenient and fast opening protection board; do not open protection board the case where, furthermore the safety of coded lock is higher.
Description
Technical field
The utility model relates to Beidou on-vehicle positioning terminal technical field, specially a kind of Beidou on-vehicle positioning terminal SD card
Protect structure.
Background technique
Many mobile electronic devices depend on storage card and carry out records store data, then replace storage card, record most
According to, such as digital camera, dollying.For be applied to use vehicle GPS monitoring video machine of the SD card as storage medium,
For protecting the data security of video recorder, the protective device for preventing artificial destruction Video Document safety is necessary.Due in vehicle
It carries mobile unit under environment and needs to bear mobile variation, shake larger and high-intensitive collision, so being situated between using SD card as storage
Demand of the vehicle-mounted monitoring video recorder of matter than being suitable for complicated vehicle environment using mechanical read head hard disk video recorder.SD card is read
Take memory module using contact mode, welding is close, and reading and writing data is convenient, and volume is also smaller.
The vehicle-mounted SD card video recorder disclosed in 202443744 U of Chinese utility model patent ublic specification of application CN
Card protecting device is stored, which can be with rational deployment in face although structure is simple
On the panel of product very little, the detent size that the standard automobile that industry development needs is reserved is adapted to, using corresponding key ability
It unlocks fixed structure, improves the safety of SD card protective device, still, which stores card protecting device, long
Phase will appear larger abrasion using the contact chip of rear SD card, and SD card latching needs key to open, and key is easily lost, once
Loss, which then needs to damage entire protective device, can just open, troublesome in poeration.
Currently, existing protect structure, the contact chip of SD card after long-time service for Beidou on-vehicle positioning terminal SD card
Will appear larger abrasion, safety is low, and the data stored in SD is easy to be stolen and damage, and it is inconvenient for use, it is unfavorable for promoting
It uses.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Beidou on-vehicle positioning terminal SD card protection structure,
It solves the existing Beidou on-vehicle positioning terminal SD card that is used for and protects structure, the contact chip of SD card will appear after long-time service
Larger abrasion, safety is low, and the data stored in SD is easy to be stolen and damage, inconvenient for use, is unfavorable for popularization and use
Problem.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Beidou vehicle positioning is whole
SD card is held to protect structure, including protection structural body and positioning box, the protection structural body includes protection board, SD card slot, prevents
Set and SD card are touched, the upper and lower ends of the protection board are flexibly connected on front side of the upper and lower ends inner wall of SD card slot respectively, the SD
Card is movably arranged on the inside of SD card slot, and the upper and lower ends of the protection board are fixedly connected to the first sliding block, the SD card slot
Upper end inner wall on front side of offer first sliding groove, one end of first sliding block is fixedly connected with limited block, and described first is sliding
There are two blocks, and one end of two first sliding blocks is fixedly connected to limited block, and there are two the first sliding grooves, described in two
First sliding groove is located on front side of the upper and lower ends inner wall of SD card slot, and first sliding block is located at the inside of first sliding groove, described
First sliding groove is adapted with the first sliding block, is fixedly connected with coded lock in the middle part of one end of the protection board, and the one of the coded lock
End opens up fluted, and one end inner wall of the groove is fixedly connected with the first fixture block, one end of the SD card slot by power supply line
Middle part offers the first card slot；
The inner bottom wall of the positioning box is fixedly connected with sliding bar by elastomer block, and there are two the elastomer blocks, two institutes
The lower end two sides that elastomer block is located at sliding bar are stated, the upper end of the sliding bar is fixedly connected with connector, the SD card
It is fixedly connected with connection chip on the downside of one end, the connector is adapted with chip is connect, and one end of the sliding bar is fixed to be connected
It is connected to the second sliding block, one end lower inner part of the positioning box offers second sliding slot, fixes on the downside of one end of the positioning box
It is connected with fixed block, the middle part of the fixed block is fixedly connected with anti-collision set by pin shaft, and the middle part of the anti-collision set offers
Cover access slot.
Optionally, the first sliding groove is open at one end, and the limited block is located at the inside of first sliding groove.
Optionally, the length of the limited block is greater than the length of first sliding slot opening, and the length of the limited block is less than the
The length of one sliding slot.
Optionally, first card slot is adapted with the first fixture block, and one end of positioning box is run through in one end of the sliding bar
Downside, the other end of the sliding bar are located at the inside of positioning box.
Optionally, the sliding bar is L-type, and second sliding block is located at the inside of second sliding slot, the elastomer block it is interior
Portion is fixedly connected with compressed spring.
Optionally, first sliding block is T-shaped, and the set access slot is adapted with sliding bar, and the anti-collision set is organic
Transparent plastics material.
(3) beneficial effect
The utility model provides a kind of Beidou on-vehicle positioning terminal SD card protection structure, have it is following the utility model has the advantages that
(1), the Beidou on-vehicle positioning terminal SD card protects structure, and one side protection board is after SD card takes out SD card slot, SD
Dust will not be entered in card slot easily, prevent bad connection when dust stratification uses in SD card slot, another aspect protection board is inserted in SD card
After entering SD card slot, SD card is locked to the inside of SD card slot, prevents SD card from being taken out or being damaged by people's malice, secondly coded lock can be more
Add simple and convenient opening protection board, be not in key loss, do not open protection board the case where, the furthermore safety of coded lock
It is higher.
(2), the Beidou on-vehicle positioning terminal SD card protects structure, and one side sliding bar can move downwards with follower link
Dynamic, when SD card is inserted into SD card slot, can press sliding bar moves down connector, is inserted into inside SD card slot in SD card
Afterwards, sliding bar is unclamped, increase connector and is contacted with connection chip, reduce the abrasion of connection chip, another aspect anti-collision set can
To entangle the sliding bar being located at outside positioning box, preventing from accidentally touching makes connector be disconnected chip, and SD card occur cannot use
The case where, it is more stable when secondly the second sliding block slides up and down sliding bar.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section view；
Fig. 3 is structure enlargement diagram at A in the utility model Fig. 2.
In figure: protection structural body 1, positioning box 2, protection board 3, SD card slot 4, SD card 5, the first sliding block 6, first sliding groove 7,
Coded lock 8, groove 9, the first fixture block 10, the first card slot 11, sliding bar 12, connector 13, connection chip 14, the second sliding block 15,
Second sliding slot 16, fixed block 17, anti-collision set 18, set access slot 19.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", " preceding ", "bottom", "inner" etc. indicate
Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Beidou on-vehicle positioning terminal SD card protection
Structure, including protection structural body 1 and positioning box 2, protection structural body 1 include protection board 3, SD card slot 4,18 and SD of anti-collision set
Card 5, the upper and lower ends of protection board 3 are flexibly connected on front side of the upper and lower ends inner wall of SD card slot 4 respectively, and protection board 3 is in SD card 5
After taking out SD card slot 4, dust will not be entered in SD card slot 4 easily, prevent bad connection when dust stratification uses in SD card slot 4, protection
SD card 5 is locked the inside of SD card slot 4 after SD card 5 is inserted into SD card slot 4 by plate 3, prevents SD card 5 from being taken out or being damaged by people's malice
Bad, SD card 5 is movably arranged on the inside of SD card slot 4, and the upper and lower ends of protection board 3 are fixedly connected to the first sliding block 6, SD card slot
Offering first sliding groove 7 on front side of 4 upper end inner wall, one end of first sliding block 6 is fixedly connected with limited block, and described first
There are two sliding blocks 6, and one end of two first sliding blocks 6 is fixedly connected to limited block, and there are two the first sliding grooves 7, and two
A first sliding groove 7 is located on front side of the upper and lower ends inner wall of SD card slot 4, and first sliding block 6 is located at first sliding groove 7
Inside, the first sliding groove 7 are adapted with the first sliding block 6, are fixedly connected with coded lock 8, coded lock in the middle part of one end of protection board 3
8 can be not in key loss with simpler convenient and fast opening protection board 3, do not open protection board 3 the case where, coded lock 8
Safety is higher, and one end of coded lock 8 opens up fluted 9, and one end inner wall of groove 9 is fixedly connected with first by power supply line
One end middle part of fixture block 10, SD card slot 4 offers the first card slot 11；
The inner bottom wall of positioning box 2 is fixedly connected with sliding bar 12 by elastomer block, and sliding bar 12 can be with follower link 13
It moves down, when SD card 5 is inserted into SD card slot 4, can press sliding bar 12 moves down connector 13, is inserted into SD card 5
To after 4 inside of SD card slot, sliding bar 12 is unclamped, increase connector 13 and is contacted with connection chip 14, reduce connection chip 14
Abrasion, there are two elastomer blocks, and two elastomer blocks are located at the lower end two sides of sliding bar 12, and the upper end of sliding bar 12 is fixedly connected
There is connector 13, connection chip 14 is fixedly connected on the downside of one end of SD card 5, connector 13 is adapted with chip 14 is connect, sliding
One end of lever 12 is fixedly connected with the second sliding block 15, and the second sliding block 15 keeps sliding bar 12 more stable when sliding up and down, positioning
One end lower inner part of box 2 offers second sliding slot 16, is fixedly connected with fixed block 17, fixed block on the downside of one end of positioning box 2
17 middle part is fixedly connected with anti-collision set 18 by pin shaft, and anti-collision set 18 can be by 12 sets of sliding bar outside positioning box 2
Firmly, preventing from accidentally touching makes connector 13 be disconnected chip 14, the non-serviceable situation of SD card 5 occurs, and the middle part of anti-collision set 18 is opened
Equipped with set access slot 19.
A kind of optional technical solution as the utility model: first sliding groove 7 it is open at one end, the limited block is located at the
The inside of one sliding slot 7, the internal slide for facilitating limited block to follow the first sliding block 6 in first sliding groove 7.
A kind of optional technical solution as the utility model: the length of limited block is greater than the length that first sliding groove 7 is open,
The length of the limited block is less than the length of first sliding groove 7, and limited block can prevent the first sliding block 6 from skidding off the interior of first sliding groove 7
Portion.
A kind of optional technical solution as the utility model: the first card slot 11 is adapted with the first fixture block 10, sliding bar
12 one end facilitates on the downside of one end of positioning box 2 and pushes sliding bar 12 mobile, and it is fixed that the other end of the sliding bar 12 is located at
The inside of position box 2.
A kind of optional technical solution as the utility model: sliding bar 12 is L-type, and it is sliding that the second sliding block 15 is located at second
The inside of slot 16, allows the second sliding block 15 in the internal slide of second sliding slot 16, and the inside of the elastomer block is fixedly connected with
Compressed spring.
A kind of optional technical solution as the utility model: the first sliding block 6 is T-shaped, set access slot 19 and sliding bar 12
It is adapted, facilitates the inside that sliding bar 12 is inserted in anti-collision set 18, the anti-collision set 18 is organic transparent plastics material.
In conclusion the Beidou on-vehicle positioning terminal SD card protects structure, in use, user turns anti-collision set 18 outward
It is dynamic, the upsides that anti-collision set 18 goes to sliding bar 12 are influenced by pin shaft, press sliding bar 12 downwards at this time, elastomer block forced compression,
Sliding bar 12 is moved down with follower link 13, the second sliding block 15 second sliding slot 16 inside slide downward, connector 13 from
The inside of SD card slot 4 skids off, and then opens coded lock 8, and the first fixture block 10 is skidded off from the inside of the first card slot 11, slides into groove 9
Inside, then by protection board 3 to one end slide, the first sliding block 6 the inside of first sliding groove 7 to one end slide, by protection board 3
After opening, SD card 5 is inserted into the inside of SD card slot 4, then unclamps sliding bar 12, elastomer block stress disappears, and makes 12 band of sliding bar
Follower link 13 sets back, and the second sliding block 15 is moved up in the inside of second sliding slot 16, at this time connector 13 with connect core
Piece 14 is in contact, and is closed protection board 3, and 5 civilian dress of SD card enters the inside of SD card slot 4.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Beidou on-vehicle positioning terminal SD card protects structure, including protection structural body (1) and positioning box (2), feature
Be: the protection structural body (1) includes protection board (3), SD card slot (4), anti-collision set (18) and SD card (5), the protection
The upper and lower ends of plate (3) are flexibly connected on front side of the upper and lower ends inner wall of SD card slot (4) respectively, SD card (5) the activity installation
Upper and lower ends in the inside of SD card slot (4), the protection board (3) are fixedly connected to the first sliding block (6), the SD card slot
(4) it is offered first sliding groove (7) on front side of upper end inner wall, one end of first sliding block (6) is fixedly connected with limited block, institute
It states there are two the first sliding block (6), one end of two first sliding blocks (6) is fixedly connected to limited block, the first sliding groove
(7) there are two, two first sliding grooves (7) are located on front side of the upper and lower ends inner wall of SD card slot (4), first sliding block
(6) it is located at the inside of first sliding groove (7), the first sliding groove (7) is adapted with the first sliding block (6), and the one of the protection board (3)
End middle part is fixedly connected with coded lock (8), and one end of the coded lock (8) opens up fluted (9), one end of the groove (9)
Inner wall is fixedly connected with the first fixture block (10) by power supply line, offers the first card slot in the middle part of one end of the SD card slot (4)
(11)；
The inner bottom wall of the positioning box (2) is fixedly connected with sliding bar (12) by elastomer block, and there are two the elastomer blocks, and two
The elastomer block is located at the lower end two sides of sliding bar (12), and the upper end of the sliding bar (12) is fixedly connected with connector
(13), be fixedly connected with connection chip (14) on the downside of one end of the SD card (5), the connector (13) with connect chip (14)
It is adapted, one end of the sliding bar (12) is fixedly connected with the second sliding block (15), one end lower inner part of the positioning box (2)
It offers second sliding slot (16), is fixedly connected with fixed block (17) on the downside of one end of the positioning box (2), the fixed block (17)
Middle part be fixedly connected with anti-collision set (18) by pin shaft, offered in the middle part of the anti-collision set (18) set access slot (19)；
First sliding block (6) be it is T-shaped, the set access slot (19) is adapted with sliding bar (12), and the anti-collision set (18) is
Organic transparent plastics material.
2. a kind of Beidou on-vehicle positioning terminal SD card according to claim 1 protects structure, it is characterised in that: described first
Sliding slot (7) it is open at one end, the limited block is located at the inside of first sliding groove (7).
3. a kind of Beidou on-vehicle positioning terminal SD card according to claim 1 protects structure, it is characterised in that: the limit
The length of block is greater than the length of first sliding groove (7) opening, and the length of the limited block is less than the length of first sliding groove (7).
4. a kind of Beidou on-vehicle positioning terminal SD card according to claim 1 protects structure, it is characterised in that: described first
Card slot (11) is adapted with the first fixture block (10), and one end of the sliding bar (12) is described on the downside of the one end of positioning box (2)
The other end of sliding bar (12) is located at the inside of positioning box (2).
5. a kind of Beidou on-vehicle positioning terminal SD card according to claim 1 protects structure, it is characterised in that: the sliding
Bar (12) is L-type, and second sliding block (15) is located at the inside of second sliding slot (16), and the inside of the elastomer block is fixedly connected with
Compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335907.3U CN209029103U (en) | 2018-08-20 | 2018-08-20 | A kind of Beidou on-vehicle positioning terminal SD card protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335907.3U CN209029103U (en) | 2018-08-20 | 2018-08-20 | A kind of Beidou on-vehicle positioning terminal SD card protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029103U true CN209029103U (en) | 2019-06-25 |
Family
ID=66873327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821335907.3U Expired - Fee Related CN209029103U (en) | 2018-08-20 | 2018-08-20 | A kind of Beidou on-vehicle positioning terminal SD card protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115333559A (en) * | 2022-08-10 | 2022-11-11 | 汉门电子（江苏）有限公司 | Card slot suitable for telephone card and use method |
-
2018
- 2018-08-20 CN CN201821335907.3U patent/CN209029103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115333559A (en) * | 2022-08-10 | 2022-11-11 | 汉门电子（江苏）有限公司 | Card slot suitable for telephone card and use method |
| CN115333559B (en) * | 2022-08-10 | 2023-07-21 | 汉门电子（江苏）有限公司 | Card slot suitable for telephone card and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20200820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |