Clamping seat mounting structure and camera with same

Abstract

The utility model provides a card seat installation structure and a camera with the same, and belongs to the technical field of cameras, and the card seat installation structure comprises a sealing cover with an installation groove; the card seat is arranged in the mounting groove, the card seat is provided with a circuit board and a pin header connected to the circuit board, the pin header penetrates through the sealing cover in the direction facing the sealed cavity, the pin header and the sealing cover are arranged in a sealed mode, the circuit board is further provided with a card slot used for inserting a user identification card and / or a memory card, and the card slot is provided with a socket with an opening in the direction away from the sealed cavity; according to the card seat installation structure, the installation groove used for installing the card seat is arranged on the face, far away from the sealed cavity, of the sealing cover, the circuit board of the card seat is connected with the pin header, the pin header penetrates through the sealing cover and then is electrically connected with the electrical element in the sealed cavity, and the space between the pin header and the sealing cover is arranged in a sealed mode. And when the TF card or the SIM card on the card seat needs to be replaced, the sealing effect in the closed cavity cannot be influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, in particular to a card holder installation structure and a camera with the same. Background Art

[0002] Currently, most existing surveillance products need to be equipped with a TF card holder to facilitate recording and storing video. At this time, whether in the R&D and testing stage in the factory or in the shipped equipment, it is inevitable that personnel will insert and remove the TF card. In the existing technology, a card slot is set outside, and a SIM card or TF card is inserted and removed through the card slot, and a card cover is set outside the card slot to achieve the effect of external waterproof and dustproof.

[0003] However, in the prior art, when the camera itself is filled with gas, it is impossible to ensure the airtightness of the camera while inserting and removing the TF card or the SIM card, and it is impossible to avoid internal gas leakage, resulting in the need for disassembly and maintenance. Utility Model Content

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the defect that the airtightness cannot be guaranteed when the camera in the prior art takes out the card, thereby providing a card holder installation structure and a camera having the same.

[0005] In order to solve the above technical problems, the utility model provides a card holder installation structure, including:

[0006] A sealing cover, which is arranged on the sealed cavity, and a side of the sealing cover facing away from the sealed cavity has a mounting groove;

[0007] A card holder is arranged in the installation groove, the card holder has a circuit board and a pin header connected to the circuit board, the pin header passes through the sealing cover in the direction of the closed cavity, the pin header and the sealing cover are sealed, and the circuit board also has a card slot for inserting a user identification card and / or a memory card, and the card slot has a socket opening in the direction away from the closed cavity.

[0008] Optionally, the sealing cover has a through hole for the row of pins to pass through, and the row of pins and the through hole are sealed by glue injection.

[0009] Optionally, a rubber plug is clamped in the through hole, and the rubber plug has a plurality of through holes for inserting the row of pins arranged at intervals, and the row of pins and the through holes are sealed by glue filling.

[0010] Optionally, the outer wall of the rubber plug has an annular groove for snapping into the through hole.

[0011] Optionally, a side of the sealing cover facing away from the mounting groove has an avoidance groove, and the row of pins and the through hole are sealed in the avoidance groove by glue injection.

[0012] Optionally, a panel is connected to the mounting groove of the sealing cover, and the panel has a through hole for exposing the socket of the card slot.

[0013] Optionally, a card cover is detachably connected to the mounting groove of the sealing cover, and the card cover sealing cover is arranged on the mounting groove.

[0014] Optionally, the sealing cover has an inflation port, through which air is suitable for inflating into the closed cavity.

[0015] The utility model also provides a camera, comprising: a shell and a card holder mounting structure of any of the above optional embodiments, wherein the interior of the shell forms a closed cavity for mounting electrical components, a sealing cover of the card holder mounting structure is arranged on the closed cavity, and the electrical components are electrically connected to a pin header extending from the sealing cover to the closed cavity through a female header.

[0016] Optionally, the electrical component includes a communication module and / or a controller mainboard.

[0017] The technical solution of the utility model has the following advantages:

[0018] 1. The card holder installation structure provided by the utility model sets the installation groove for installing the card holder on the side of the sealing cover away from the closed cavity, and connects the pin header on the circuit board of the card holder, and the pin header passes through the sealing cover to be electrically connected to the electrical components in the closed cavity, and is sealed between the pin header and the sealing cover. When the TF card or SIM card on the card holder needs to be replaced, the sealing effect in the closed cavity will not be affected.

[0019] 2. The camera provided by the utility model forms a closed cavity for installing electrical components through the cooperation of the shell and the sealing cover in the above-mentioned card holder installation structure, and the card holder of the TF card or SIM card is installed outside the sealing cover, so that when the TF card or SIM card is replaced, the sealing effect in the closed cavity will not be affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1A stereogram of a specific implementation of a camera provided in an embodiment of the utility model;

[0022] Figure 2 for Figure 1 A three-dimensional view of the middle booth;

[0023] Figure 3 for Figure 1 The front cross-sectional view of the card holder area after assembly;

[0024] Figure 4 for Figure 1 A three-dimensional view of a side of the middle sealing cover close to the sealed cavity;

[0025] Figure 5 for Figure 2 A three-dimensional image of the middle booth from an upward angle;

[0026] Figure 6 for Figure 1 A three-dimensional diagram of the communication module.

[0027] Description of reference numerals:

[0028] 1. Sealing cover; 2. Mounting slot; 3. Card holder; 4. Circuit board; 5. Pin header; 6. Card slot; 7. Socket; 8. Through hole; 9. Rubber plug; 10. Perforation; 11. Annular groove; 12. Avoidance groove; 13. Panel; 14. Through hole; 15. Card cover; 16. Inflation port; 17. Shell; 18. Sealed cavity; 19. Communication module; 20. Female header. DETAILED DESCRIPTION

[0029] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0033] like Figure 1 As shown, a specific implementation of the camera provided in this embodiment includes: a housing 17 and a card holder installation structure, wherein the housing 17 forms a closed cavity 18 for installing electrical components; the card holder installation structure includes a sealing cover 1, wherein the sealing cover 1 is arranged on the closed cavity 18, wherein the sealing cover 1 has a mounting groove 2 on a side facing away from the closed cavity 18, wherein a card holder 3 is arranged in the mounting groove 2, wherein the card holder 3 has a circuit board 4 and a pin header 5 connected to the circuit board 4, wherein the pin header 5 passes through the sealing cover 1 in the direction of the closed cavity 18, wherein the pin header 5 is sealed with the sealing cover 1, wherein the circuit board 4 also has a card slot 6 for inserting a user identification card and / or a memory card, wherein the card slot 6 has a socket 7 opening in a direction away from the closed cavity 18. The electrical components are electrically connected to the pin header 5 extending from the sealing cover 1 into the closed cavity 18 through a female header 20.

[0034] It should be noted that the electrical component includes a communication module 19 or a controller mainboard, or both. Specifically, if the card holder 3 is used to insert a SIM card, the electrical component includes a communication module 19 for electrically connecting to the SIM card; if the card holder 3 is used to insert a TF card, the electrical component includes a controller mainboard for electrically connecting to the TF card.

[0035] The camera provided in this embodiment forms a closed cavity 18 for installing electrical components through the cooperation of the shell 17 and the sealing cover 1 in the card holder installation structure, and the card holder 3 of the TF card or SIM card is installed outside the sealing cover 1, so that when the TF card and / or SIM card is replaced, the sealing effect in the closed cavity 18 will not be affected.

[0036] like Figure 1As shown, in this embodiment, the sealing cover 1 has a through hole 8 for passing the row of pins 5, and the row of pins 5 and the through hole 8 are sealed by glue injection. Specifically, the through hole 8 can be a larger through hole, or a plurality of smaller through holes arranged side by side. When the glue is injected, the through hole 8 is sealed around the row of pins 5. Such an arrangement can ensure the airtightness of the closed cavity 18. Of course, the above description is not restrictive. In some alternative embodiments, other sealing structures can be used to seal between the row of pins 5 and the through hole 8, such as rubber seals.

[0037] like Figure 2 , Figure 3 As shown, in this embodiment, a rubber plug 9 is clamped in the through hole 8, and the rubber plug 9 has a plurality of through holes 10 for inserting the row pins 5, which are arranged at intervals. The row pins 5 and the through holes 10 are sealed by filling with glue. Through the above arrangement, the airtightness between the through holes 10 of the rubber plug 9 and the row pins 5 can be ensured. Of course, the above description is not restrictive. In some alternative embodiments, the through holes 10 between the row pins 5 and the rubber plug 9 may not be sealed by filling with glue if the fit is appropriate.

[0038] like Figure 2 , Figure 3 As shown, in this embodiment, the outer wall of the rubber plug 9 has an annular groove 11 for clamping in the through hole 8. The setting of the annular groove 11 can ensure the sealing between the rubber plug 9 and the through hole 8. Of course, the above description is not restrictive. In some alternative embodiments, the annular groove 11 can be omitted, and the outer periphery of the rubber plug 9 and the through hole 8 can also be sealed by glue potting.

[0039] like Figure 3 , Figure 4 As shown, in this embodiment, the sealing cover 1 has a relief groove 12 on one side facing away from the mounting groove 2, and the pin header 5 and the through hole 8 are sealed by glue filling in the relief groove 12. With such a configuration, after the assembly of the card holder mounting structure is completed, the through hole 8 can be sealed by filling glue in the relief groove 12, and then after the card holder mounting structure is installed on the housing 17 of the camera, the airtightness of the closed cavity 18 of the housing 17 can also be ensured. Of course, the above description is not restrictive, and in some alternative embodiments, the relief groove 12 can be omitted.

[0040] like Figure 1 As shown, in this embodiment, a panel 13 is connected to the mounting slot 2 of the sealing cover 1, and the panel 13 has a through hole 14 for exposing the socket 7 of the card slot 6. Figure 3As shown, after assembly, the panel 13 abuts against the outer side of the circuit board 4, thereby ensuring the stability of the circuit board 4. When taking out a card, the card is taken out through the through hole 14 of the panel 13 without disassembling the panel 13. Of course, the above description is not restrictive, and in some alternative embodiments, the panel 13 can be omitted.

[0041] like Figure 1 , Figure 3 As shown, in this embodiment, a card cover 15 is detachably connected to the mounting groove 2 of the sealing cover 1, and the card cover 15 sealing cover is arranged on the mounting groove 2. Specifically, the card cover 15 and the sealing cover 1 can be connected by a fastener, and the card cover 15 and the sealing cover 1 can be sealed by a rubber ring. By setting the card cover 15, the card seat 3 can be further protected. Of course, the above description is not restrictive, and in some alternative embodiments, the card cover 15 can be omitted.

[0042] like Figure 1 As shown, in this embodiment, the sealing cover 1 has a gas filling port 16, through which gas is suitable for filling the sealed cavity 18. In this way, when the inert gas in the sealed cavity 18 of the housing 17 is insufficient, gas can be supplemented through the gas filling port 16. Of course, the above description is not restrictive, and in some alternative embodiments, the gas filling port 16 can be omitted.

[0043] like Figure 5 As shown, in this embodiment, the pin header 5 is a 90-degree bent pin header 5, which is connected to the circuit board 4 by welding, and its longer end passes through the through hole 10 of the rubber plug 9 and extends toward the closed cavity 18. Specifically, the spacing between the plurality of pin headers 5 can be 2.54 mm, the protruding length of the longer end of the pin header 5 is 17±0.3 mm, and the protruding length of the shorter end is 3±0.25 mm. Of course, the above description is not restrictive, and in some alternative embodiments, the pin header 5 can also be of other specifications.

[0044] like Figure 6 As shown, in this embodiment, the communication module 19 is a vertically arranged 5G module board, and a female header 20 is horizontally welded and connected to the communication module 19, and the female header 20 is used to be plugged and electrically connected to the longer end of the pin header 5. Of course, the above description is not restrictive, and in some alternative embodiments, the communication module 19 can be replaced by a controller mainboard.

[0045] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the present utility model.

Claims

1. A card holder installation structure, characterized in that: include: A sealing cover (1), which is arranged on a sealed cavity (18), wherein a side of the sealing cover (1) facing away from the sealed cavity (18) has a mounting groove (2); A card holder (3) is arranged in the mounting groove (2), the card holder (3) comprising a circuit board (4) and a pin header (5) connected to the circuit board (4), the pin header (5) passing through the sealing cover (1) in the direction of the sealed cavity (18), the pin header (5) and the sealing cover (1) being sealed, the circuit board (4) also comprising a card slot (6) for inserting a user identification card and / or a memory card, the card slot (6) having a socket (7) opening in a direction away from the sealed cavity (18).

2. The card holder installation structure according to claim 1, characterized in that: The sealing cover (1) has a through hole (8) for passing the row of needles (5), and the row of needles (5) and the through hole (8) are sealed by glue injection.

3. The card holder installation structure according to claim 2, characterized in that: A rubber plug (9) is clamped in the through hole (8), and the rubber plug (9) has a plurality of through holes (10) arranged at intervals for inserting the row of needles (5), and the row of needles (5) and the through holes (10) are sealed by glue injection.

4. The card holder installation structure according to claim 3, characterized in that: The outer wall of the rubber plug (9) has an annular groove (11) for clamping in the through hole (8).

5. The card holder installation structure according to claim 2, characterized in that: The sealing cover (1) has a relief groove (12) on one side facing away from the mounting groove (2), and the row of pins (5) and the through hole (8) are sealed in the relief groove (12) by means of glue injection.

6. The card holder installation structure according to claim 1, characterized in that: A panel (13) is connected to the mounting groove (2) of the sealing cover (1), and the panel (13) has a through hole (14) for exposing the socket (7) of the card slot (6).

7. The card holder installation structure according to claim 6, characterized in that: A card cover (15) is detachably connected to the mounting groove (2) of the sealing cover (1), and the card cover (15) sealing cover is arranged on the mounting groove (2).

8. The card holder installation structure according to any one of claims 1 to 7, characterized in that: The sealing cover (1) is provided with an air filling port (16), and air can be filled into the sealed cavity (18) through the air filling port (16).

9. A camera, characterized in that: include: A housing (17) and a socket mounting structure as claimed in any one of claims 1 to 8, wherein a closed cavity (18) for mounting electrical components is formed inside the housing (17), a sealing cover (1) of the socket mounting structure is arranged on the closed cavity (18), and the electrical component is electrically connected to a pin header (5) extending from the sealing cover (1) to the closed cavity (18) through a female header (20).

10. The camera according to claim 9, characterized in that The electrical components include a communication module (19) and / or a controller mainboard.

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