CN212570398U

CN212570398U - Device for protecting memory card of vehicle-mounted video recorder

Info

Publication number: CN212570398U
Application number: CN202021617149.1U
Authority: CN
Inventors: 李彦武
Original assignee: Shenzhen Dachengwei Electronic Technology Co ltd
Current assignee: Shenzhen Dachengwei Electronic Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-02-19
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a device of on-vehicle video recorder storage card protection, including on-vehicle video recorder host computer (1), be provided with on-vehicle video recorder host computer (1) and can insert or extract TF card and SIM card, a machine protecgulum (6) is installed to the outside end of TF card and SIM card, and a fretwork cavity is seted up to the position that corresponds TF card and SIM card on machine protecgulum (6), and installation card lid preforming piece (2) in the fretwork cavity, slip on card lid preforming piece (2) and set up a card lid (3). The utility model discloses pinning opening of storage card apron by a tool to lock, opening the tool to lock with specific key, then just can open the card apron, do the action of plug-in card and getting the card again, close the card apron to pay the tool to lock with specific key lock, the card apron can't be opened, plays the effect of protection storage card, avoids others to get the card wantonly.

Description

Device for protecting memory card of vehicle-mounted video recorder

Technical Field

The utility model relates to a vehicle video recorder, concretely relates to device of vehicle video recorder storage card protection.

Background

Memory card assembly in the prior art: the memory card is covered by only one card cover plate, the card can be inserted and taken out by pushing the card cover plate open, and the memory card is shielded by closing the card cover plate.

Before changing, the memory card cover is pressed by the card cover pressing sheet and locks 4 screws on the front shell of the machine. Under the structure, the card cover can be opened arbitrarily to insert and take the card, and the information protection force of the memory card is insufficient, as shown in fig. 1.

Disclosure of Invention

The utility model aims to solve the technical problem that a device of on-vehicle video cassette recorder storage card protection through set up a locking at the edge, can prevent effectively that the card lid from being opened at will, plays the effect of protection storage card, avoids others to get the card wantonly.

The utility model discloses a realize through following technical scheme: the utility model provides a device of on-vehicle video recorder storage card protection, includes the on-vehicle video recorder host computer, is provided with on the on-vehicle video recorder host computer and can inserts or extract TF card and SIM card, and a machine protecgulum is installed to the outside end of TF card and SIM card, and the position that corresponds TF card and SIM card on the machine protecgulum sets up a fretwork chamber, and installation card lid preforming in the fretwork chamber slides on the card lid preforming and sets up a card lid, and the one end of card lid sets up an extension, still install a tool to lock on the machine protecgulum, and tool to lock one end is passed machine protecgulum and a dog and is connected fixedly with the on-vehicle video recorder host computer, and the extension extends towards the.

As the preferred technical scheme, one end of the stop block is provided with a stop block screw, and the lockset penetrates through the stop block and the stop block screw to be connected and locked with the vehicle-mounted video recorder host.

As the preferred technical scheme, a sliding cavity is formed in the clamping cover pressing sheet, sliding rails are arranged on two sides of the sliding cavity, corresponding sliding blocks are arranged on two sides of the clamping cover, and the sliding blocks are arranged in the sliding cavity.

Preferably, the stopper is provided with a limit protrusion for limiting the extension part of the card cover.

The utility model has the advantages that: the utility model discloses pinning opening of storage card apron by a tool to lock, opening the tool to lock with specific key, then just can open the card apron, do the action of plug-in card and getting the card again, close the card apron to pay the tool to lock with specific key lock, the card apron can't be opened, plays the effect of protection storage card, avoids others to get the card wantonly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic representation of the prior art;

fig. 2 is an exploded schematic view of the present invention;

FIG. 3 is a schematic view of the overall assembly of the present invention;

FIG. 4 is a schematic structural view of the utility model after the card cover is opened;

fig. 5 is a schematic structural view of the card cover.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 2 and 3, the utility model discloses a device of on-vehicle video recorder storage card protection, including on-vehicle video recorder host computer 1, be provided with on-vehicle video recorder host computer 1 and can insert or extract TF card and SIM card, a machine protecgulum 6 is installed to the outside end of TF card and SIM card, a fretwork chamber is seted up to the position that corresponds TF card and SIM card on the machine protecgulum 6, an installation card cover preforming 2 in the fretwork chamber, it sets up a card lid 3 to slide on the card cover preforming 2, and the one end of card lid 3 sets up an extension 33, still install a tool to lock 7 on the

machine protecgulum

6, 7 one end of tool to lock is passed machine protecgulum 6 and a dog and is connected fixedly with on-vehicle video recorder host computer 1, and extension 33 extends towards the position of dog 5, and extension 33 is spacing.

Wherein, the one end of dog 5 sets up a dog screw 4, and tool to lock 7 passes dog 5 and dog screw 4 and is connected the locking with on-vehicle video recorder host computer 1.

In this embodiment, a sliding cavity is disposed on the card cover pressing sheet 2, sliding rails are disposed on two sides of the sliding cavity, corresponding sliding blocks 31 are disposed on two sides of the card cover, and as shown in fig. 5, the sliding blocks 31 are disposed in the sliding cavity.

Wherein, the stop block 5 is provided with a limit convex part for limiting the extending part 33 on the card cover.

As shown in fig. 5, a fixed buckle 32 is disposed at the top of the card cover 3, a buckle groove is disposed on the top surface of the sliding cavity facing the fixed buckle 32, and the card cover is fixed by the fixed buckle 32 and the buckle groove.

The working process is as follows:

the travel of the clamping cover is limited by the stop block of the lock in the closed state, the clamping cover pressing sheet presses the clamping cover, and 4 screws are locked on the front shell of the machine. When the lockset is not opened, the card cover can not be shifted, an attached specific key is inserted into the lockset and is screwed to the opening position, the key is pulled out, and then the card cover can be shifted upwards, as shown in figure 4, so that card inserting and card taking actions can be carried out. The method plays a unique protection role for both the memory card and the SIM card. Under the structure, the card cover can not be opened arbitrarily, which is beneficial to protecting the information of the memory card.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a device of on-vehicle video cassette recorder memory card protection which characterized in that: including vehicle video recorder host computer (1), be provided with on vehicle video recorder host computer (1) and can insert or extract TF card and SIM card, a machine protecgulum (6) is installed to the outside end of TF card and SIM card, and a fretwork chamber is seted up to the position that corresponds TF card and SIM card on machine protecgulum (6), and installation card lid preforming piece (2) in the fretwork chamber, slip on card lid preforming piece (2) set up a card lid (3), and the one end of card lid (3) sets up an extension (33), still install a tool to lock (7) on machine protecgulum (6), tool to lock (7) one end is passed machine protecgulum (6) and a dog and is connected fixedly with vehicle video recorder host computer (1), and extension (33) extend towards the position of dog (5), and extension (33) are spacing through dog (5).

2. The device for memory card protection in a car video recorder of claim 1, wherein: one end of the stop block (5) is provided with a stop block screw (4), and the lock (7) penetrates through the stop block (5) and the stop block screw (4) to be connected and locked with the vehicle-mounted video recorder main unit (1).

3. The device for memory card protection in a car video recorder of claim 1, wherein: the card cover pressing sheet (2) is provided with a sliding cavity, sliding rails are arranged on two sides of the sliding cavity, corresponding sliding blocks (31) are arranged on two sides of the card cover, and the sliding blocks (31) are arranged in the sliding cavity.

4. The device for memory card protection in a car video recorder of claim 1, wherein: the stop block (5) is provided with a limit convex part for limiting the extending part (33) on the clamping cover.

5. The device for memory card protection in a car video recorder of claim 1, wherein: the top position of card lid (3) is provided with one fixed buckle (32), just is provided with the buckle groove to the slip chamber top surface of fixed buckle (32), realizes the fixed to the card lid through fixed buckle (32) and buckle groove.