Portable electronic key
By setting the limit shaft and rotating parts inside the housing of the electronic key, forming a double-head plug-in, and combining the design of the socket assembly, the problem of the existing electronic key lacking the anti-theft structure is solved, which significantly improves its Security to prevent the device from being unlocked directly after theft.
Patent Information
- Application Number
- CN202421391858.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The existing electronic keys lack anti-theft structure, which leads to the device being unlocked directly with the stolen electronic keys, which has a low security factor.
A portable electronic key is designed. By setting the limiting shaft and rotating member inside the housing, the plug-in forms a double-head structure. The connector on the back of the plug-in can be used normally, while the model connector on the front side is from The front side of the housing extends out. At the same time, socket components are provided, including protective covers, plugs, housings and sockets. Through the design of these components, it is impossible for stolen users to easily match the electronic keys to the device to unlock.
It effectively improves the security of electronic keys, prevents them from being directly used to unlock the device after being stolen, and enhances the security of using keys.
Smart Images
Figure CN222529794U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electronic keys, and more specifically, particularly relates to a portable electronic key. Background Art
[0002] An electronic key is a cryptographic device that provides public key algorithm calculations, can generate key pairs, and protect private keys. It is usually used in conjunction with a USB interface to connect to a device. Electronic keys are often used for encryption of some financial electronic equipment. Users can only use them after matching the electronic key with the device. Based on the prior art, it has been found that existing electronic keys have some shortcomings. Due to the lack of an anti-theft structure, after being stolen, the stolen electronic key can be used to directly unlock the device by plugging and matching it with the device, which results in a low security factor for the electronic key. Utility Model Content
[0003] In view of the above-mentioned technical problems, the utility model relates to a portable electronic key to solve some shortcomings of existing electronic keys. Due to the lack of anti-theft structure, after the electronic key is stolen, the stolen electronic key can be directly used to unlock the device by plugging and matching with the device, which leads to the problem of low security factor of the electronic key.
[0004] In a first aspect, the present disclosure provides a portable electronic key, which is achieved by the following specific technical means:
[0005] A portable electronic key, comprising:
[0006] Installation component; the installation component includes a shell and a built-in groove, and a rectangular groove is opened inside the shell; the built-in groove is opened on both sides inside the shell; the installation component is provided with an internal component, the connector of the internal component is plugged into the inside of the shell, and the front side of the connector extends out from the shell, the limiting groove on the outside of the connector and the built-in groove on the inside of the shell are at the same position, and the limiting groove is engaged with the limiting shaft in the shell; the internal component is provided with a sleeve component, the protective cover of the sleeve component is sleeved on the front side of the connector, and the plug in the protective cover is plugged into the slot on the connector.
[0007] According to some schemes of the utility model, the installation assembly includes: a limit shaft and a rotating part; the limit shaft is rotatably installed in a built-in groove in the shell, the middle of the limit shaft is a semi-cylindrical structure, and the two ends of the limit shaft are circular plate structures, and the circular plate structure is provided with grooves corresponding to the positions of the semi-cylindrical structures, and the positions of the circular grooves on the two groups of limit shafts are opposite; the rotating part is rotatably installed on both sides of the outside of the shell, and the shape of the rotating part is the same as the structure of the circular plates on both sides of the limit shaft.
[0008] According to some schemes of the utility model, the internal components include: a connector, a limit groove and a slot; structures are provided on both sides of the connector, the front connector of the connector is a model, and the rear connector of the connector can be used normally; the limit grooves are symmetrically opened at the middle position on both sides of the connector; the slot is opened at both ends of the model connector on the front side of the connector.
[0009] According to some solutions of the utility model, the socket assembly includes: a protective cover and an insert block; circular holes are opened on both sides of the protective cover; and the insert blocks are opened at both ends of the inner side of the protective cover.
[0010] According to some schemes of the utility model, the socket assembly includes: a shell and a socket; the shell is socketed on both sides of the outside of the protective cover, and the circular protrusions in the shell are inserted into the circular holes in the protective cover; the sockets are symmetrically opened on both sides of the shell.
[0011] According to some schemes of the utility model, the socket assembly includes: a connector and an insertion rod; the connector is socketed on the outer ends of the two sets of shells; the insertion rod is symmetrically opened at the two inner ends of the connector, and the insertion rod is plugged into the socket.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. In this device, an installation component and an internal component are provided. The limit shaft is rotated and installed inside the shell, and the connector is set to a double-headed structure. The plug that can be normally used at the rear side of the connector is inserted into the shell, and the model plug at the front side of the connector is extended from the front side of the shell. The semi-cylindrical structure in the middle position of the limit shaft is inserted into the limit groove at the outer end of the connector, so that the connector can be fixed inside the shell. When this device is stolen, the thief can only insert the model plug at the front end of the connector into the financial electronic device without knowing it. In this way, the device cannot be unlocked. Therefore, the user cannot directly insert the stolen key into the device for unlocking and use.
[0014] 2. In the present device, a socket assembly is provided, a protective cover is installed on the front side of the connector, and the plug block is inserted into the slot horizontally, two sets of shells are socketed on the outer end of the protective cover, and then a connector is installed on the outer side of the shell, and the plug rod on the connector is plugged into the jack at the side end of the shell, so that the two sets of shells are fixed on the outer end of the protective cover. With this arrangement, when the present device is stolen, the thief cannot pull the socket and the protective cover out of the connector, and thus cannot use the present device to unlock and use the financial electronic equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Those skilled in the art will have a better understanding of the present disclosure and will more clearly appreciate the advantages of the present disclosure through the following drawings. The drawings described here are only for illustrative purposes of selected embodiments, not all possible implementations, and are not intended to limit the scope of the present disclosure.
[0016] In the attached picture:
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0018] Figure 2 It is a schematic diagram of the exploded structure of the utility model.
[0019] Figure 3 It is a schematic diagram of the connection structure of the installation components and internal components of the utility model.
[0020] Figure 4 It is a schematic diagram of the cutaway structure of the utility model.
[0021] Figure 5 It is a front side sectional structural schematic diagram of the utility model.
[0022] Figure 6 It is a schematic diagram of the internal structure of the socket assembly of the utility model.
[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0024] 1. Install components;
[0025] 101, housing; 1011, built-in slot;
[0026] 102, limit shaft; 103, rotating member;
[0027] 2. Internal components;
[0028] 201, connector; 202, limit groove; 203, slot;
[0029] 3. Socket assembly;
[0030] 301, protective cover; 3011, plug block;
[0031] 302, housing; 3021, jack;
[0032] 303, connector; 3031, plug rod. DETAILED DESCRIPTION
[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0034] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 6 As shown:
[0035] The utility model provides a portable electronic key, comprising: an installation component 1; the installation component 1 comprises a shell 101 and a built-in groove 1011, a rectangular groove is opened inside the shell 101; the built-in groove 1011 is opened on both sides inside the shell 101; an internal component 2 is arranged on the installation component 1, a plug-in component 201 of the internal component 2 is plugged into the inside of the shell 101, and the front side of the plug-in component 201 extends out from the shell 101, a limiting groove 202 on the outside of the plug-in component 201 and the built-in groove 1011 on the inside of the shell 101 are at the same position, and the limiting groove 202 is engaged with the limiting shaft 102 in the shell 101; a sleeve component 3 is arranged on the internal component 2, a protective cover 301 of the sleeve component 3 is sleeved on the front side of the plug-in component 201, and an insert block 3011 in the protective cover 301 is plugged into a slot 203 on the plug-in component 201.
[0036] As a second embodiment of the present application, based on the first embodiment, Figure 3 and 4 As shown, the installation component 1 includes: a limit shaft 102 and a rotating member 103; the limit shaft 102 is rotatably installed in the built-in groove 1011 in the shell 101, the middle of the limit shaft 102 is a semi-cylindrical structure, and the two ends of the limit shaft 102 are circular plate structures, and the circular plate structure is provided with grooves corresponding to the positions of the semi-cylindrical structures, and the positions of the circular grooves on the two groups of limit shafts 102 are opposite; the rotating member 103 is rotatably installed on both sides of the outside of the shell 101, and the shape of the rotating member 103 is the same as the structure of the circular plates on both sides of the limit shaft 102.
[0037] The present application sets a limit shaft 102, and by rotating the semi-cylindrical structure in the middle position of the limit shaft 102 into the limit groove 202, the connector 201 can be fixed inside the shell 101; a circular rotating member 103 is set, and by setting the rotating member 103 to a structure similar to the two sides of the limit shaft 102, it can be used to confuse people who steal keys.
[0038] As the third embodiment of the present application, based on the first embodiment, Figures 3 to 5As shown, the internal component 2 includes: a connector 201, a limiting groove 202 and a slot 203; structures are provided on both sides of the connector 201, the front side connector of the connector 201 is a model, and the rear side connector of the connector 201 can be used normally; the limiting groove 202 is symmetrically arranged in the middle position on both sides of the connector 201; the slot 203 is arranged at both ends of the front side model connector of the connector 201.
[0039] The present application provides a double-headed connector 201, which extends the normally usable connector on the rear side to the inside of the shell 101 and the front connector model to the outside of the shell 101, thereby confusing people who steal keys; an arc-shaped limit groove 202 is provided, and the connector 201 can be fixed inside the shell 101 by inserting the semi-cylindrical structure on the limit shaft 102 into the limit groove 202; an arc-shaped slot 203 is provided, and the protective cover 301 can be fixed on the front side of the connector 201 by inserting the slot 203 into the plug block 3011.
[0040] As a fourth embodiment of the present application, based on the first embodiment, Figure 5 and 6 As shown, the socket assembly 3 includes: a protective cover 301 and an insert block 3011; circular holes are provided on both sides of the protective cover 301; the insert blocks 3011 are provided at both ends of the inner side of the protective cover 301; a casing 302 and a socket 3021; the casing 302 is sleeved on both sides of the outer side of the protective cover 301, and the circular protrusions in the casing 302 are plugged into the circular holes in the protective cover 301; the socket 3021 is symmetrically provided on both sides of the casing 302; a connecting piece 303 and an insert rod 3031; the connecting piece 303 is sleeved on the outer ends of the two sets of casings 302; the insert rod 3031 is symmetrically provided at both ends of the inner side of the connecting piece 303, and the insert rod 3031 is plugged into the socket 3021.
[0041] The present application provides a protective cover 301, and by plugging the protective cover 301 into the front end of the connector 201, the protective cover 301 can protect the model plug on the front side of the connector 201; an arc-shaped plug block 3011 is provided, and by plugging the plug block 3011 into the slot 203 horizontally, the protective cover 301 can be fixed on the front side of the connector 201; a cover shell 302 is provided, and by covering the outer end of the protective cover 301 with two sets of cover shells 302, the protective cover 301 can be prevented from being The front side of the connector 201 slides left and right; a circular socket 3021 is provided, and the housing 302 and the connecting member 303 can be fixed by plugging the socket 3021 with the plug rod 3031; a U-shaped connecting member 303 is provided, and the two groups of housings 302 can be fixed by covering the connecting member 303 on the outer ends of the two groups of housings 302; a circular plug rod 3031 is provided, and the connecting member 303 and the housing 302 can be fixed by plugging the plug rod 3031 with the socket 3021.
[0042] The specific usage and function of this embodiment are as follows:
[0043] In the utility model, Figure 1-6 As shown, the connector 201 is plugged into the interior of the housing 101 so that the end of the connector 201 that can be used normally is located inside the housing 101, the limiting shaft 102 is rotated, and the semi-cylindrical structure on the limiting shaft 102 is rotated and plugged into the limiting groove 202, and then the protective cover 301 is horizontally plugged into the model plug on the front side of the connector 201, and the plug block 3011 at the inner end of the protective cover 301 is plugged into the slot 203, the two sets of shells 302 are covered on the outside of the protective cover 301, and the connecting piece 303 is installed on the outside of the two sets of shells 302 , insert the insertion rod 3031 into the socket 3021, so that the two sets of shells 302 are fixed on the outer end of the protective cover 301, so that the connector 201 can be protected. When the staff needs to use the plug at the rear end of the connector 201, rotate the limit shaft 102, and refer to the grooves at both ends of the limit shaft 102 to disengage the semi-cylindrical structure in the middle position of the limit shaft 102 from the limit groove 202, and rotate it to the built-in groove 1011 inside the shell 101, so that the rear end of the connector 201 can be pulled out of the shell 101 for use.
[0044] The foregoing disclosure provides illustration and description, but is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. Modifications and variations may be made in light of the above disclosure or may be acquired from practice of the embodiments.
[0045] Even though particular combinations of features are recited in the claims or disclosed in the specification, these combinations are not intended to limit the disclosure of the various embodiments. In fact, many of these features may be combined in ways not specifically recited in the claims and / or disclosed in the specification. Although each dependent claim listed below may only directly depend on one claim, the disclosure of the various embodiments includes each dependent claim in combination with every other claim in the claim set.
Claims
1. A portable electronic key, comprising: The mounting assembly (1) comprises a housing (101) and a built-in groove (1011), wherein a rectangular groove is provided inside the housing (101); the built-in groove (1011) is provided on both sides of the housing (101); the mounting assembly (1) is characterized in that an internal assembly (2) is provided on the mounting assembly (1), a plug-in component (201) of the internal assembly (2) is plugged into the housing (101), and the front side of the plug-in component (201) extends out from the housing (101), and the plug-in component (201) is inserted into the housing (101). The limiting groove (202) on the outside of the connector (201) and the built-in groove (1011) on the inside of the shell (101) are located at the same position, and the limiting groove (202) is engaged with the limiting shaft (102) in the shell (101); the internal component (2) is provided with a sleeve component (3), the protective cover (301) of the sleeve component (3) is sleeved on the front side of the connector (201), and the plug block (3011) in the protective cover (301) is engaged with the slot (203) on the connector (201).
2. A portable electronic key according to claim 1, characterized in that: The mounting assembly (1) comprises: a limiting shaft (102) and a rotating member (103); the limiting shaft (102) is rotatably mounted in a built-in groove (1011) in a housing (101); the middle of the limiting shaft (102) is a semi-cylindrical structure; the two ends of the limiting shaft (102) are circular plate structures; the circular plate structures are provided with grooves corresponding to the positions of the semi-cylindrical structures; the positions of the circular grooves on the two groups of limiting shafts (102) are opposite; the rotating member (103) is rotatably mounted on both sides of the exterior of the housing (101); the shape of the rotating member (103) is the same as the structure of the circular plates on both sides of the limiting shaft (102).
3. A portable electronic key according to claim 1, characterized in that: The internal component (2) comprises: a plug-in connector (201), a limiting groove (202) and a slot (203); structures are provided on both sides of the plug-in connector (201); the front side joint of the plug-in connector (201) is a model, and the rear side joint of the plug-in connector (201) can be used normally; the limiting groove (202) is symmetrically arranged at the middle position of both sides of the plug-in connector (201); and the slot (203) is arranged at both ends of the model joint on the front side of the plug-in connector (201).
4. A portable electronic key according to claim 1, characterized in that: The sleeve assembly (3) comprises: a protective cover (301) and an insert block (3011); circular holes are provided on both sides of the protective cover (301); and the insert blocks (3011) are provided at both ends of the inner side of the protective cover (301).
5. A portable electronic key according to claim 4, characterized in that: The sleeve assembly (3) comprises: a sleeve shell (302) and a socket (3021); the sleeve shell (302) is sleeved on two sides of the outside of the protective cover (301), and the circular protrusions in the sleeve shell (302) are plugged into the circular holes in the protective cover (301); the sockets (3021) are symmetrically arranged at two sides of the sleeve shell (302).
6. A portable electronic key according to claim 5, characterized in that: The sleeve assembly (3) comprises: a connecting piece (303) and an insertion rod (3031); the connecting piece (303) is sleeved on the outer ends of the two sets of sleeve shells (302); the insertion rod (3031) is symmetrically arranged at the two inner ends of the connecting piece (303), and the insertion rod (3031) is inserted into the insertion hole (3021).