Housing and data protection

Abstract

The present application discloses a housing and a data protection device. The housing includes: a first housing and a second housing, the second housing is opposite to the first housing to form a protection space, the protection space is used to place a storage chip, the surface of the first housing and / or the second housing is provided with a fixing hole, the fixing hole is used to be fixedly connected to an external facility, the housing is also provided with a wire opening, the wire opening is used for the data connection line to pass through, so that the data connection line can connect the storage chip located in the housing, and the wire opening is formed by the first housing and / or the second housing. The technical solution of the present application can effectively protect the chip storing data, reduce the impact on the chip, and enable the chip to provide as complete data as possible, so as to facilitate the analysis of the cause of the accident.

Description

Technical Field

[0001] The present application belongs to the technical field of data storage, and in particular relates to a housing and a data protection device. Background Art

[0002] Accidents occasionally occur during the driving of vehicles. In order to analyze the causes of the accidents, it is necessary to save the data during the driving process in real time, so as to analyze the driving process of the vehicles and find the real causes of the accidents.

[0003] However, the chip that stores data may be impacted when an accident occurs, causing damage to the chip. Once the chip is damaged, the stored data may be lost, or even all data may become invalid, making it difficult to complete the analysis of the cause of the accident. Utility Model Content

[0004] The purpose of the present application is to provide a housing that can effectively protect a chip storing data, reduce impact on the chip, and enable the chip to provide as complete data as possible, thereby facilitating analysis of the cause of an accident.

[0005] Other features and advantages of the present application will become apparent from the following detailed description, or may be learned in part by the practice of the present application.

[0006] According to one aspect of an embodiment of the present application, the present application provides a housing, the housing comprising:

[0007] a first shell;

[0008] A second shell, wherein the second shell is opposite to the first shell to form a protective space, wherein the protective space is used to place a storage chip, wherein the surface of the first shell and / or the second shell is provided with fixing holes, wherein the fixing holes are used to be fixedly connected to external facilities, and the shell is further provided with a wire opening, wherein the wire opening is used for passing a data connection line through, so that the data connection line can be connected to the storage chip located in the shell, and the wire opening is formed by the first shell and / or the second shell.

[0009] In one aspect, a plurality of fixing holes are provided, and the plurality of fixing holes are evenly distributed on the first shell.

[0010] In one aspect, the housing further comprises a sealing fixture, which is fixedly disposed in the fixing hole and is used for fixed connection with external facilities.

[0011] In one aspect, the sealing fixing member is a sealing threaded column, a threaded hole is provided in the middle of the sealing threaded column, the sealing threaded column is fixed in the fixing hole, and the threaded hole of the sealing threaded column is used for connection with external facilities.

[0012] In one aspect, the shell further comprises reinforcing ribs, and the reinforcing ribs are arranged on the surface of the first shell and / or the second shell.

[0013] In one aspect, the housing further comprises a heat dissipation slot, and the heat dissipation slot is arranged on the surface of the first housing and / or the second housing.

[0014] In one aspect, the corners of the first shell and the second shell are chamfered.

[0015] In one aspect, the wire opening is provided on the first shell;

[0016] Alternatively, the wire opening is arranged on the second shell;

[0017] Alternatively, a first notch is formed on the side wall of the first shell, and a second notch is formed on the side wall of the second shell facing the first notch, and the first notch and the second notch are opposed to form the wire passage.

[0018] In one aspect, the shell includes a clamping sleeve, the clamping sleeve includes a first clamping strip and a second clamping strip, the first clamping strip and the second clamping strip are arranged on the wire passage, the first clamping strip and the second clamping strip are opposite to each other, and a spacing gap is formed between the first clamping strip and the second clamping strip.

[0019] In addition, in order to solve the above problems, the present application also provides a data protection device, which includes a protective shell, a storage chip and the outer shell as described above, the storage chip is arranged in the protective shell, and the protective shell is arranged in the outer shell.

[0020] In the present application, a fixing hole is provided on the first shell or the second shell. When the shell is used, the shell can be fixed to the external facility through the fixing hole, which is convenient for fixing and using the shell. The first shell and the second shell are surrounded to form a protective space, and the storage chip is placed in the protective space of the shell, and the data connection line passes through the shell through the wire port. The setting of the shell can reduce the impact on the storage chip, so that the storage chip can provide as complete data as possible, which is convenient for completing the analysis of the cause of the accident.

[0021] It should be understood that the above general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 The structural diagram of an embodiment of a housing in the present application is schematically shown.

[0024] Figure 2 The structural diagram of another embodiment of the housing in the present application is schematically shown.

[0025] Figure 3 The present application is schematically shown Figure 2 Schematic diagram of the exploded structure of the middle shell.

[0026] Figure 4 The structural diagram of the sealing fixing member in the present application is schematically shown.

[0027] Figure 5 The structural diagram of an embodiment of the second shell in the present application is schematically shown.

[0028] Figure 6 The structural diagram of another embodiment of the second shell in the present application is schematically shown.

[0029] Figure 7 The schematic diagram shows the structure of the storage chip and the data connection line in the present application.

[0030] Figure 8 The schematic diagram shows the structure of the storage chip in the present application being arranged in a protective cover.

[0031] Fig. 9 The present application schematically shows Figure 8 A schematic diagram of the structure in which the protective cover is arranged in the protective shell.

[0032] Fig.10 The overall structural diagram of the protective shell in the present application is schematically shown.

[0033] Fig.11 The schematic diagram shows the structure in which the protective shell is arranged inside the outer shell in the present application.

[0034] Fig.12 The first structural diagram of the ferrule in the present application is schematically shown.

[0035] Fig.13 A second structural diagram of the ferrule in the present application is schematically shown.

[0036] Fig.14 A third structural schematic diagram of the ferrule in the present application is schematically shown.

[0037] Fig.15 The present application schematically shows Fig.14 Schematic diagram of the exploded structure of the middle ferrule.

[0038] Fig.16 A fourth structural schematic diagram of the ferrule in the present application is schematically shown.

[0039] Fig.17 The present application schematically shows Fig.16 Schematic diagram of the exploded structure of the middle ferrule.

[0040] Fig.18 The fifth structural diagram of the ferrule in the present application is schematically shown.

[0041] Fig.19 The present application schematically shows Fig.18 Schematic diagram of the exploded structure of the middle ferrule.

[0042] Fig. 20 The sixth structural diagram of the ferrule in the present application is schematically shown.

[0043] Fig.21 The present application schematically shows Fig. 20 Schematic diagram of the exploded structure of the middle ferrule.

[0044] Fig. 22 The application is schematically shown Fig.14 Schematic diagram of the structure in which the ferrule is arranged on the housing.

[0045] Fig.23 The schematic diagram shows the structure of the line port arranged on the first shell in the present application.

[0046] Fig.24 The schematic diagram shows the structure of the line port arranged on the second shell in the present application.

[0047] The following are the descriptions of the reference numerals:

[0048] 100, housing; 200, memory chip; 300, data connection line; 400, protective shell; 500, protective cover; 600, heat sink; 700, card sleeve; 800, cover plate;

[0049] 110, first shell; 120, second shell; 130, sealing fixing piece; 140, reinforcing rib; 150, heat dissipation slot; 111, recessed portion; 101, protective space; 102, fixing hole; 103, wire passage; 131, threaded hole; 701, spacing gap; 710, first clip strip; 720, second clip strip. DETAILED DESCRIPTION

[0050] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be more comprehensive and complete and fully convey the concept of the example embodiments to those skilled in the art.

[0051] See also Figure 1 , Figures 5 to 7 As shown, the present application provides a housing 100, and the housing 100 in the present application can be applied to a car, an airplane, or a ship. A car may have a traffic accident while driving, an airplane may have a flight accident while flying, and similarly, a ship may have a navigation accident while sailing on the water. In order to accurately analyze the specific occurrence process of these accidents, a housing 100 can be set on such a vehicle, and the housing 100 can be used to protect the memory chip 200 to prevent the loss of data stored in the memory chip 200.

[0052] The housing 100 includes: a first housing 110 and a second housing 120. The second housing 120 and the first housing 110 are opposite to form a protective space 101. The protective space 101 is used to place the memory chip 200. The memory chip 200 can be protected by the housing 100. The surface of the first housing 110 and / or the second housing 120 is provided with a fixing hole 102. The fixing hole 102 is used to be fixedly connected to an external facility. The housing 100 is also provided with a wire opening 103. The wire opening 103 is used for the data connection line 300 to pass through, so that the data connection line 300 is connected to the memory chip 200 located in the housing 100. The running parameters of the vehicle can be transmitted to the memory chip 200 through the data connection line 300, and the memory chip 200 can save the data parameters.

[0053] The fixing hole 102 may be provided on the first shell 110 or on the second shell 120. The fixing hole 102 may also be provided on both the first shell 110 and the second shell 120. The fixing hole 102 can firmly fix the housing 100, reduce the shaking of the housing 100, and maintain the stable position of the housing 100.

[0054] The housing 100 is usually made of metal, and the metal housing 100 has a strong structural strength and can well support the protection space 101. In addition, the memory chip 200 will generate a lot of heat when working, and the metal housing 100 has a certain heat dissipation effect and can also dissipate the heat generated by the memory chip 200.

[0055] The wire opening 103 is formed by the first shell 110 and / or the second shell 120. It can be seen that the wire opening 103 is formed by the first shell 110, or by the second shell 120. It can also be formed by the first shell 110 and the second shell 120 together.

[0056] In this embodiment, a fixing hole 102 is provided on the first shell 110 or the second shell 120. When the shell is used, the shell 100 can be fixed to an external facility through the fixing hole 102, which facilitates the fixed use of the shell 100. The first shell 110 and the second shell 120 are surrounded to form a protective space 101. The memory chip 200 is placed in the protective space 101 of the shell 100, and the data connection line 300 passes through the shell 100 through the wire opening 103. The setting of the shell 100 can reduce the impact on the memory chip 200, so that the memory chip 200 can provide as complete data as possible, which is convenient for completing the analysis of the cause of the accident.

[0057] The housing 100 may be square, spherical, ellipsoidal, etc. The first housing 110 and the second housing 120 are integrally formed, for example, the memory chip 200 is placed on a mold, and the housing 100 is formed on the periphery of the memory chip 200. The first housing 110 may also be snap-fitted with the second housing 120, or fixedly connected together by rivets, screws, etc. For example, the first housing 110 is snapped onto the second housing 120, and the first housing 110 and the second housing 120 have an overlapping position, a connection hole is set at the overlapping position, and a screw is set in the connection hole to fix the first housing 110 and the second housing 120 together.

[0058] See also Figure 2 and Figure 3 As shown, in one embodiment of the present application, a plurality of fixing holes 102 are provided, and the plurality of fixing holes 102 are evenly distributed on the first shell 110. That is to say, a plurality of fixing holes 102 are provided, and by providing more fixing holes 102, the first shell 110 can be fixed at multiple positions, thereby improving the fixing effect of the housing 100. The fixing holes 102 can be evenly distributed on the first shell 110, so that the fixing force on the first shell 110 is also evenly distributed, thereby avoiding the situation where some positions of the first shell 110 are not firmly fixed. For example, four fixing holes 102 are provided, and the four fixing holes 102 are respectively arranged at the corners of one surface of the first shell 110.

[0059] In one embodiment of the present application, the housing 100 further includes a sealing fixture 130, which is fixedly disposed in the fixing hole 102 and is used to be fixedly connected to an external facility. In order to reduce the penetration of external rainwater into the interior of the housing 100 through the fixing hole 102, the sealing fixture 130 can be disposed at the location of the fixing hole 102, and the fixing hole 102 can be blocked by the sealing fixture 130. Moreover, the sealing fixture 130 can also be fixedly connected to an external facility to fix the first housing 110.

[0060] See also Figure 4 As shown, in one embodiment of the present application, the sealing fixing member 130 is a sealing threaded column, a threaded hole 131 is provided in the middle of the sealing threaded column, the sealing threaded column is fixed in the fixing hole 102, and the threaded hole 131 of the sealing threaded column is used to connect with external facilities. The sealing threaded column can be welded in the fixing hole 102, or fixed in the fixing hole 102 by means of sealing adhesive bonding. When connecting to external facilities, screws can be used, one end of the screw is connected to the threaded hole 131 of the sealing threaded column, and the other end of the screw is connected to the external facility.

[0061] It should be noted that the bottom end of the threaded hole 131 is sealed to prevent rainwater from penetrating into the interior of the housing 100 along the threaded hole 131. In other words, the threaded hole 131 is not a through hole and does not penetrate the protective space 101 of the housing 100 and the external environment.

[0062] In one embodiment of the present application, the housing further includes a reinforcing rib 140, which is disposed on the surface of the first housing 110 and / or the second housing 120. The reinforcing rib 140 may be disposed on the first housing 110, may be disposed on the second housing 120, or may be disposed on both the first housing 110 and the second housing 120. By disposing the reinforcing rib 140, the structural strength of the first housing 110 or the second housing 120 may be improved.

[0063] Furthermore, the reinforcing ribs 140 can also be arranged on the outer side of the first shell 110 or the second shell 120 to improve the side structural strength of the first shell 110 and the second shell 120. The reinforcing ribs 140 can protrude from the outer side of the first shell 110 or the second shell 120, so that the shell at this position can withstand greater impact force. The thickness of the first shell 110 or the second shell 120 can also be increased by the reinforcing ribs 140 on the basis of the original thickness.

[0064] See again Figure 1 and Figure 5As shown, the reinforcing rib 140 can also be set in various shapes, such as a long strip, or a U-shape, etc. It can be set according to the surface conditions of the first shell 110 or the second shell 120. Generally, the reinforcing rib 140 extends in the length direction of the first shell 110 or the second shell 120.

[0065] In one embodiment of the present application, the housing further includes a heat dissipation slot 150, which is disposed on the surface of the first housing 110 and / or the second housing 120. The memory chip 200 generates a large amount of heat when working. By disposing the heat dissipation slot 150, the contact area between the first housing 110 or the second housing 120 and the air can be increased, thereby accelerating the heat dissipation. Among them, the heat dissipation slot 150 can be disposed on the first housing 110, or on the second housing 120, or on both the first housing 110 and the second housing 120. The heat dissipation slot 150 is disposed in a long strip shape, and a plurality of heat dissipation slots 150 can be disposed, and the plurality of heat dissipation slots 150 are disposed in parallel, and the spacing between adjacent heat dissipation slots 150 is equal. For example, four heat dissipation slots 150 are disposed, and the four heat dissipation slots 150 are distributed on the first housing 110 in parallel and at equal intervals. The heat dissipation slots 150 can be arranged along the long side direction of the first housing 110 and extend along the short side direction.

[0066] In one embodiment of the present application, the corners of the first shell 110 and the second shell 120 are chamfered. By chamfering, the edges of the shell 100 are reduced, and when the shell 100 is subjected to impact force, the force can be more dispersed, reducing the concentrated release position of the force.

[0067] See also Figures 12 to 22 As shown, in one embodiment of the present application, the clamping sleeve 700 includes a first clamping strip 710 and a second clamping strip 720, and the first clamping strip 710 and the second clamping strip 720 are arranged on the wire opening 103, the first clamping strip 710 and the second clamping strip 720 are opposite to each other, and a spacing gap 701 is formed between the first clamping strip 710 and the second clamping strip 720.

[0068] For example, a first notch is provided on the side wall of the first shell 110, and a second notch is provided on the side wall of the second shell 120 facing the first notch, and the first notch and the second notch are opposite to form a wire opening 103. Therefore, the first shell 110 and the second shell 120 need to cooperate with each other to form the wire opening 103. Generally, a clamping sleeve 700 is provided at the position of the wire opening 103. When the wire opening 103 is composed of the first notch and the second notch, the clamping sleeve 700 can also be divided into two parts, namely, a first clamping strip 710 and a second clamping strip 720. The first clamping strip 710 is provided in the first notch, and the second clamping strip 720 is provided in the second notch. When the first shell 110 and the second shell 120 are assembled opposite to each other, the first clamping strip 710 and the second clamping strip 720 are combined to form the clamping sleeve 700.

[0069] In addition, the present application also provides another arrangement of the wire opening 103, where the wire opening 103 is only arranged on the first shell 110 or the second shell 120, simplifying the structure of the other shell. For example, the wire opening 103 is only arranged on the second shell 120, which can simplify the structure of the first shell 110.

[0070] In one embodiment of the present application, the wire opening 103 is provided on the second housing 120, and the first housing 110 has a recessed portion 111 at a position corresponding to the wire opening 103, and the recessed portion 111 protrudes toward the protection space 101. When the data connection line 300 passes through the wire opening 103, it can also be arranged along the inner wall surface of the recessed portion 111, and the data connection line 300 and the recessed portion 111 are in surface-to-surface contact, so that the heat generated by the data connection line 300 can be more effectively transferred to the first housing 110, and the heat of the data connection line 300 can also be transmitted through the first housing 110.

[0071] See also Figures 8 to 11 As shown, and Fig.23 and Fig.24 As shown, the present application also provides a data protection device, which includes a protective shell 400, a memory chip 200 and the housing 100 as described above, wherein the memory chip 200 is disposed in the protective shell 400, and the protective shell 400 is disposed in the housing 100. The data protection device also includes a cover plate 800, which is disposed on the surface of the protective shell 400, and the cover plate 800 is used to improve the structural strength of the protective shell 400. The data protection device also includes a protective cover 500, and the memory chip 200 is disposed in the protective cover 500. A reinforcing structure can also be provided on the cover plate 800 to improve the structural strength of the cover plate 800 itself.

[0072] The protective cover 500 is fixed in the protective shell 400, the data connection line 300 is passed through the protective shell 400 and connected to the memory chip 200, and part of the structure of the data connection line 300 is attached to the surface of the protective shell 400. The protective shell 400 is made of metal, and the heat generated by the memory chip 200 can be first transmitted to the protective cover 500, and then transferred to the protective shell 400 through the protective cover 500. A heat dissipation medium can also be injected into the protective shell 400 to transfer the heat of the protective cover 500 to the protective shell 400 more quickly.

[0073] The data connection cable 300 will also generate a certain amount of heat when transmitting data. In order to improve the heat dissipation effect of the data connection cable 300, part of the structure of the data connection cable 300 can be attached to the outer surface or inner surface of the protective shell 400, so that surface-to-surface contact can be achieved, and the heat generated by the data connection cable 300 can be directly transferred to the protective shell 400. The data connection cable 300 is bent at the position of the protective shell 400 to achieve adhesion with the outer surface of the protective shell 400. The data connection cable 300 can also be bent at the position of the outer shell 100 to achieve contact with the inner surface of the outer shell 100, which can also speed up the heat dissipation generated by the data connection cable 300.

[0074] It can be known that, by configuring the protective cover 500 , the protective shell 400 and the outer shell 100 for the memory chip 200 , three layers of protection are formed for the memory chip 200 , which can more effectively reduce the impact of the outside world on the memory chip 200 .

[0075] A ferrule 700 is provided at the position where the data connection line 300 connects to the housing 100. The ferrule 700 is generally made of rubber. The data connection line 300 can pass through the ferrule 700. The ferrule 700 can be embedded in the housing 100 to provide certain support and protection for the data connection line 300 and reduce the friction between the data connection line 300 and the housing 100. In addition, a ferrule 700 can also be provided at the port of the protective shell 400, which can also reduce the friction between the protective shell 400 and the data connection line 300.

[0076] The specific implementation and beneficial effects of the data protection device refer to the contents of the housing 100 above, which will not be repeated here.

[0077] Those skilled in the art will readily come up with other embodiments of the present application after considering the specification and practicing the utility model disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the art that are not disclosed in the present application.

[0078] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A housing, characterized in that: The housing comprises: a first shell; A second shell, wherein the second shell is opposite to the first shell to form a protective space, wherein the protective space is used to place a storage chip, wherein the surface of the first shell and / or the second shell is provided with fixing holes, wherein the fixing holes are used to be fixedly connected to external facilities, and the shell is further provided with a wire opening, wherein the wire opening is used for passing a data connection line through, so that the data connection line can be connected to the storage chip located in the shell, and the wire opening is formed by the first shell and / or the second shell.

2. The housing according to claim 1, characterized in that A plurality of the fixing holes are provided, and the plurality of the fixing holes are evenly distributed on the first shell.

3. The housing according to claim 2, characterized in that The housing further comprises a sealing fixing member, which is fixedly disposed in the fixing hole and is used for fixed connection with external facilities.

4. The housing according to claim 3, characterized in that The sealing fixing member is a sealing threaded column, a threaded hole is provided in the middle of the sealing threaded column, the sealing threaded column is fixed in the fixing hole, and the threaded hole of the sealing threaded column is used for connecting with external facilities.

5. The housing according to any one of claims 1 to 4, characterized in that The shell further includes reinforcing ribs, and the reinforcing ribs are arranged on the surface of the first shell and / or the second shell.

6. The housing according to any one of claims 1 to 4, characterized in that The housing further comprises a heat dissipation slot, and the heat dissipation slot is arranged on the surface of the first housing and / or the second housing.

7. The housing according to any one of claims 1 to 4, characterized in that The corners of the first shell and the second shell are chamfered.

8. The housing according to any one of claims 1 to 4, characterized in that The wire opening is arranged on the first shell; Alternatively, the wire opening is arranged on the second shell; Alternatively, a first notch is formed on the side wall of the first shell, and a second notch is formed on the side wall of the second shell facing the first notch, and the first notch and the second notch are opposed to form the wire passage.

9. The housing according to any one of claims 1 to 4, characterized in that The shell includes a clamping sleeve, and the clamping sleeve includes a first clamping strip and a second clamping strip. The first clamping strip and the second clamping strip are arranged on the wire passage. The first clamping strip and the second clamping strip are opposite to each other, and a spacing gap is formed between the first clamping strip and the second clamping strip.

10. A data protection device, characterized in that: The data protection device comprises a protective shell, a storage chip and a housing as claimed in any one of claims 1 to 9, wherein the storage chip is arranged in the protective shell, and the protective shell is arranged in the housing.

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