Magnetic base

Abstract

The present invention specifically discloses a magnetic base, comprising a base and a fixing part, the base comprising a bottom plate body, an upper stop plate, a lower stop plate and two side stop plates, the upper stop plate and the lower stop plate are respectively arranged on the first top edge and the first bottom edge of the bottom plate body, the two side stop plates are respectively arranged on the two opposite first side edges of the bottom plate body, the fixing part comprises a substrate and a fixing structure, the substrate has opposite front side and back side surfaces, the back side surface is suitable for magnetic adsorption on the bottom plate body, and the fixing structure is arranged on the front side surface for fixing a media recording device. This magnetic base can effectively prevent the fixing part from sliding relative to the base through the arrangement of the upper stop plate, the lower stop plate and the two side stop plates, so that the media recording device fixed on the fixing part can be continuously fixed on the user's clothes for recording without interruption.

Description

[0001] This invention is a divisional application. The application number of the original application is 201810931772.5, the application date is August 16, 2018, and the name of the invention is Magnetic Base. Technical Field

[0002] The invention relates to a fixing device, in particular to a magnetic base. Background Art

[0003] As society progresses, criminal activities are becoming more and more serious. Video surveillance cameras have become an important device for maintaining environmental safety. They can provide further support for security personnel or police officers when they are performing patrol operations to check suspicious persons, and provide evidence and information for clarifying the facts in the future.

[0004] Currently, the video surveillance recorders carried by security personnel or police are fixed on clothing. When security personnel or police may need to run or make other large movements during patrol, if the video surveillance recorders originally fixed on the clothing cannot be fixed on the clothing or fall off due to running, it will cause inconvenience in investigation or evidence collection. Summary of the invention

[0005] The object of the present invention is to provide a magnetic base, which prevents a fixing member from sliding relative to the base through an upper stop plate and a lower stop plate, so that a media recording device fixed on the fixing member is fixed on clothing, thereby ensuring continuous recording.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] A magnetic base is suitable for fixing a media recording device on clothing. The magnetic base includes: a base and a fixing member; the base includes a bottom plate body, an upper stop plate and a lower stop plate, the bottom plate body has an upper surface and a first top edge and a first bottom edge opposite to each other, the upper stop plate and the lower stop plate are respectively arranged on the first top edge and the first bottom edge; the fixing member includes a base plate and a fixing member, the base plate has a front side surface and a back side surface opposite to each other, the back side surface is suitable for magnetic adsorption on the upper surface of the bottom plate body, and the fixing structure is arranged on the front side surface for fixing the media recording device.

[0008] Preferably, the upper stop plate and the lower stop plate are perpendicular to the bottom plate body, and the upper stop plate and the lower stop plate are opposite to each other.

[0009] Preferably, the base body has two opposite first side edges, the two first side edges are respectively adjacent to the first top edge and the first bottom edge, and the base further includes two side stop plates, the two side stop plates are respectively arranged on the two opposite first side edges.

[0010] Preferably, the upper stop plate, the lower stop plate and the two side stop plates form a first limiting space on the upper surface of the bottom plate body, and the area of ​​the first limiting space is larger than the area of ​​the base plate of the fixing member.

[0011] Preferably, the two first side edges of the base body are both wavy structures, and the two side stoppers are respectively arranged at the middle positions of the first side edges.

[0012] Preferably, the base is made of metal, and the fixing member further comprises a magnetic member disposed on the back side of the base plate.

[0013] Preferably, the substrate is made of metal, and the base further comprises a magnetic component disposed on the upper surface of the base body.

[0014] Preferably, one of the substrate and the base is made of metal, and the other is made of magnetic material.

[0015] Preferably, the weight of the fixing member is greater than the weight of the base.

[0016] Preferably, the bottom plate body of the base is provided with a plurality of hollow portions.

[0017] Preferably, the base and the fixing part are respectively arranged on the inner side and the outer side of the clothing, and the base and the fixing part can be adsorbed together through the clothing.

[0018] A magnetic base is suitable for fixing a media recording device on clothing. The magnetic base includes: a base and a fixing member; the base includes a bottom plate body, the bottom plate body has an upper surface; the fixing member includes a substrate, a fixing structure, an upper stop plate and a lower stop plate, the substrate has opposite front side and back side, the substrate has opposite second top edge and second bottom edge, the upper stop plate and the lower stop plate are respectively arranged on the second top edge and the second bottom edge, the fixing structure is arranged on the front side for fixing the media recording device, wherein the upper surface of the bottom plate body is suitable for magnetic adsorption on the back side of the substrate.

[0019] Preferably, the upper stop plate and the lower stop plate are perpendicular to the base plate, and the upper stop plate and the lower stop plate are opposite to each other.

[0020] Preferably, the base plate has two opposite second side edges, the two second side edges are respectively adjacent to the second top edge and the second bottom edge, and the fixing member further includes two side stop plates, the two side stop plates are respectively arranged on the two opposite second side edges.

[0021] Preferably, the upper stop plate, the lower stop plate and the two side stop plates form a second limiting space on the back side of the base plate, and the area of ​​the second limiting space is larger than the area of ​​the base plate body.

[0022] Preferably, the base is made of metal, and the fixing member further comprises a magnetic member disposed on the back side of the base plate.

[0023] Preferably, the substrate is made of metal, and the base further comprises a magnetic component disposed on the upper surface of the base body.

[0024] Preferably, one of the substrate and the base is made of metal, and the other is made of magnetic material.

[0025] Preferably, the weight of the fixing member is greater than the weight of the base.

[0026] Preferably, a plurality of hollow portions are provided on the bottom plate body of the base.

[0027] Preferably, the base and the fixing part are respectively arranged on the inner side and the outer side of the clothing, and the base and the fixing part can be adsorbed together through the clothing.

[0028] Beneficial effects of the present invention:

[0029] The magnetic base provided by the present invention is suitable for fixing a media recording device on clothing, and the magnetic base includes a base and a fixing member. The base includes a bottom plate body, an upper stop plate and a lower stop plate, the bottom plate body has an upper surface and a first top edge and a first bottom edge opposite to each other, and the upper stop plate and the lower stop plate are respectively arranged on the first top edge and the first bottom edge. The fixing member includes a substrate and a fixing structure, the substrate has a front side surface and a back side surface opposite to each other, the back side surface is suitable for magnetic adsorption on the upper surface of the bottom plate body, and the fixing structure is arranged on the front side surface for fixing the media recording device.

[0030] The present invention also provides a magnetic base suitable for fixing a media recording device on clothing, wherein the magnetic base comprises a base and a fixing member. The base comprises a bottom plate body, and the bottom plate body has an upper surface. The fixing member comprises a substrate, a fixing structure, an upper stop plate and a lower stop plate, wherein the substrate has a front side surface and a back side surface opposite to each other, the substrate has a second top edge and a second bottom edge opposite to each other, the upper stop plate and the lower stop plate are respectively arranged on the second top edge and the second bottom edge, and the fixing structure is arranged on the front side surface for fixing the media recording device, wherein the upper surface of the bottom plate body is suitable for magnetic adsorption on the back side surface of the substrate.

[0031] The present invention adopts an upper stop plate and a lower stop plate disposed on the base or the fixing member, thereby effectively preventing the fixing member from sliding relative to the base, so that the media recording device fixed on the fixing member can be continuously fixed on the user's clothing to record without interruption, thereby improving the efficiency of investigation or evidence collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the structural decomposition of a magnetic base provided by a first embodiment of the present invention;

[0033] Figure 2 yes Figure 1The assembly diagram of the magnetic base from another perspective is shown;

[0034] Figure 3 This is a schematic diagram of the application of a magnetic base according to an embodiment of the present invention;

[0035] Figure 4 yes Figure 3 A local enlarged schematic diagram of the middle A;

[0036] Figure 5 It is a schematic diagram of the structural decomposition of a magnetic base provided by a second embodiment of the present invention;

[0037] Figure 6 yes Figure 5 Schematic diagram of the assembly of the magnetic base shown.

[0038] In the figure:

[0039] 10. Magnetic base;

[0040] 12. fixing member; 14. base; 16. substrate; 161. front side; 162. back side; 163. second top side; 164. second bottom side; 165. second side; 18. fixing structure; 20. magnetic member;

[0041] 22. Bottom plate body; 221. Upper surface; 222. Lower surface; 223. First top edge; 224. First bottom edge; 225. First side edge; 24. Upper stop plate; 26. Lower stop plate; 28. Side stop plate;

[0042] 31. first limiting space; 32. hollow portion; 34. second limiting space;

[0043] 40. Clothing;

[0044] 50. Media recording device. DETAILED DESCRIPTION

[0045] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0046] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0048] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0049] Figure 1 is a schematic diagram of the structural decomposition of a magnetic base 10 provided in a first embodiment of the present invention. Figure 2 yes Figure 1 The assembly diagram of the magnetic base 10 from another perspective is shown in FIG. Figure 1 and Figure 2 As shown, the magnetic base 10 includes a fixing member 12 and a base 14. The fixing member 12 includes a substrate 16, a fixing structure 18 and a magnetic member 20. The substrate 16 has a front side 161 and a back side 162 opposite to each other. The fixing structure 18 is disposed on the front side 161 of the substrate 16 to fix a media recording device 50 (such as Figure 3As shown), the media recording device 50 is, for example, a video surveillance recorder. The magnetic member 20 is disposed on the back side 162 of the substrate 16. The magnetic member 20 is, for example, two elongated magnets disposed in parallel on the back side 162. The base 14 is, for example, made of metal material. The base 14 includes a bottom plate body 22, an upper stop plate 24, a lower stop plate 26 and two side stop plates 28. The bottom plate body 22 is slightly elongated, having a relative upper surface 221 and a lower surface 222, a relative first top edge 223 and a first bottom edge 224, and two relative first side edges 225. The upper stop plate 24 and the lower stop plate 26 are respectively disposed on the first top edge 223 and the first bottom edge 224, and the upper stop plate 24 and the lower stop plate 26 are disposed opposite to each other. In a first embodiment, the upper stop plate 24 and the lower stop plate 26 are, for example, perpendicular to the bottom plate body 22. The two side stoppers 28 are respectively disposed on the two first side edges 225 of the bottom plate body 22, and the upper stopper 24, the lower stopper 26 and the two side stoppers 28 form a first limiting space 31 on the upper surface 221 of the bottom plate body 22. The area of ​​the first limiting space 31 is larger than the area of ​​the base plate 16 of the fixing member 12. In a first embodiment, the two first side edges 225 of the bottom plate body 22 are slightly wavy to facilitate gripping, and the two side stoppers 28 are respectively disposed at the middle position of the first side edges 225.

[0050] like Figure 1 and Figure 2 As shown, the fixing member 12 can be adsorbed on the upper surface 221 of the bottom plate body 22 of the base 14 through the magnetic member 20 on the back side surface 162 of the substrate 16, and the fixing member 12 is blocked by the upper stop plate 24, the lower stop plate 26 and the side stop plate 28 around the bottom plate body 22, so as not to slide out of the base 14. In a first embodiment, the weight of the fixing member 12 is greater than the weight of the base 14, wherein in order to effectively reduce the weight of the base 14, a plurality of hollow portions 32 are provided on the bottom plate body 22. In a first embodiment, the magnetic member 20 is not limited to being provided on the back side surface 162 of the substrate 16 of the fixing member 12. In other embodiments, the magnetic member 20 can also be provided on the upper surface 221 of the bottom plate body 22 of the base 14 so as to be adsorbed together with the substrate 16 of the fixing member 12. In another embodiment, when the substrate 16 is magnetic, the magnetic member 20 can be omitted. Furthermore, in another embodiment, when the base 14 is magnetic, the substrate 16 is made of metal material, and thus the magnetic attraction member 20 may be omitted.

[0051] Figure 3 is an application schematic diagram of a magnetic base 10 according to an embodiment of the present invention. Figure 4 yes Figure 3 The local enlarged schematic diagram of point A in the middle is as follows: Figure 3 and Figure 4As shown, the base 14 and the fixing member 12 are respectively disposed on the inner side and the outer side of the clothing 40 worn by the user, and the base 14 and the magnetic attraction member 20 of the fixing member 12 are attracted together through the clothing 40 to be fixed on the clothing 40. The front side 161 of the base plate 16 of the fixing member 12 is fixed by its fixing structure 18 (such as Figure 2 As shown), a media recording device 50 is provided.

[0052] Preferably, in a first embodiment, the area of ​​the first limiting space 31 of the base 14 is larger than the area of ​​the base plate 16 of the fixing member 12, so that space for clamping the clothing 40 is reserved. Also, since the weight of the fixing member 12 is larger than the weight of the base 14, when the magnetic base 10 is fixed on the clothing 40, due to gravity, the fixing member 12 and the media recording device 50 naturally tilt forward, so that the lens of the media recording device 50 faces forward and tilts slightly downward, so that the user can take pictures with the media recording device 50 at any time while walking or running.

[0053] In the above embodiment, the fixing member 12 for fixing the media recording device 50 is fixed to the user's clothing 40 by the magnetic attraction between the base 14. When the user runs, the fixing member 12 may slide due to friction and the upper stopper 24, the lower stopper 26 and the side stopper 28 ( Figure 4 The blocking of the stopper plate 28 on one side is shown to effectively prevent the fixing member 12 from sliding out of the base 14 and the possible separation of the fixing member 12 and the base 14, thereby preventing the fixed media recording device 50 from falling off, thereby avoiding affecting the operation of the media recording device 50.

[0054] Figure 5 is a schematic diagram of the structural decomposition of a magnetic base 10 provided in a second embodiment of the present invention. Figure 6 yes Figure 5 The assembly diagram of the magnetic base 10 is shown in FIG. Figure 5 and Figure 6 As shown, the magnetic base 10 includes a fixing member 12 and a base 14. The difference between the second embodiment and the first embodiment is that in the second embodiment, the upper stop plate 24, the lower stop plate 26 and the two side stop plates 28 are arranged on the fixing member 12 instead of the base 14. Figure 5 and Figure 6As shown, the upper stop plate 24 and the lower stop plate 26 are respectively arranged on the second top edge 163 and the second bottom edge 164 of the base plate 16 of the fixing member 12, and the two side stop plates 28 are respectively arranged on the two opposite second side edges 165 of the base plate 16. The upper stop plate 24, the lower stop plate 26 and the two side stop plates 28 form a second limiting space 34 on the back side 162 of the base plate 16. The base 14 further includes a bottom plate body 22 made of metal material, and the area of ​​the bottom plate body 22 is slightly smaller than the second limiting space 34. Similar to the first embodiment, a magnetic attraction member 20 is arranged on the back side 162 of the base plate 16 of the fixing member 12, and a fixing structure 18 (such as Figure 2 shown).

[0055] like Figure 5 and Figure 6 As shown, the bottom plate body 22 can be adsorbed together with the substrate 16 through the magnetic member 20 of the substrate 16 and is located in the second limiting space 34. When the magnetic base 10 is used, the fixing member 12 fixes the media recording device 50 (such as Figure 3 As shown), the base 14 and the fixing member 12 are respectively arranged on the clothing 40 worn by the user (as shown Figure 3 and Figure 4 The inner and outer sides of the base 14 and the fixing member 12 are connected by the magnetic force between the magnetic member 20 and the fixing member 12, and the clothes 40 can be adsorbed together. In this embodiment, the magnetic member 20 is not limited to being disposed on the back side 162 of the substrate 16 of the fixing member 12. In other embodiments, the magnetic member 20 can also be disposed on the bottom plate body 22 to be adsorbed together with the substrate 16 of the fixing member 12.

[0056] In the magnetic base 10 provided in the embodiment of the present invention, no matter whether the upper stop plate 24, the lower stop plate 26 and the two side stop plates 28 are arranged on the base 14 or the fixing member 12, they can effectively prevent the fixing member 12 from sliding relative to the base 14, so that the media recording device 50 fixed on the fixing member 12 can be continuously fixed on the user's clothing 40 to record without interruption, thereby improving the efficiency of investigation or evidence collection.

[0057] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A magnetic base, suitable for fixing a media recording device (50) on clothing (40), characterized in that: The magnetic base includes: A base (14) comprising a base body (22), an upper stop plate (24) and a lower stop plate (26), wherein the base body (22) has an upper surface (221) and a first top edge (223) and a first bottom edge (224) opposite to each other, and the upper stop plate (24) and the lower stop plate (26) are respectively disposed on the first top edge (223) and the first bottom edge (224); and A fixing member (12) comprises a base plate (16) and a fixing structure (18), wherein the base plate (16) has a front side surface (161) and a back side surface (162) opposite to each other, wherein the back side surface (162) is suitable for being magnetically adsorbed on the upper surface (221) of the bottom plate body (22), and the fixing structure (18) is arranged on the front side surface (161) to fix the media recording device (50); The bottom plate body (22) has two opposite first side edges (225), the two first side edges (225) are respectively adjacent to the first top edge (223) and the first bottom edge (224), and the base (14) further includes two side stop plates (28), one of the side stop plates (28) is disposed on each of the two first side edges (225); The upper stop plate (24), the lower stop plate (26) and the two side stop plates (28) are spaced apart from each other and are not directly connected to each other; The weight of the fixing member (12) is greater than the weight of the base (14); The upper stop plate (24), the lower stop plate (26) and the two side stop plates (28) form a first limiting space (31) on the upper surface (221) of the bottom plate body (22); the area of ​​the first limiting space (31) is larger than the area of ​​the base plate (16) of the fixing member (12).

2. The magnetic base according to claim 1, characterized in that: The upper stop plate (24) and the lower stop plate (26) are perpendicular to the bottom plate body (22), and the upper stop plate (24) and the lower stop plate (26) are opposite to each other.

3. The magnetic base according to claim 1, characterized in that: The two first side edges (225) of the bottom plate body (22) are both wavy structures, and the two side stop plates (28) are respectively arranged at the middle position of the first side edges (225).

4. The magnetic base according to claim 1, characterized in that: The base (14) is made of metal, and the fixing member (12) further comprises a magnetic member (20) disposed on the back side (162) of the base plate (16).

5. The magnetic base according to claim 1, characterized in that: The base plate (16) is made of metal. The base (14) further comprises a magnetic component (20) disposed on the upper surface (221) of the base plate body (22).

6. The magnetic base according to claim 1, characterized in that: One of the substrate (16) and the base (14) is made of metal, and the other is made of magnetic material.

7. The magnetic base according to claim 1, characterized in that: The bottom plate body (22) of the base (14) is provided with a plurality of hollow portions (32).

8. The magnetic base according to claim 1, characterized in that: The base (14) and the fixing member (12) are respectively arranged on the inner side and the outer side of the clothing (40); the base (14) and the fixing member (12) can be adsorbed together via the clothing (40).

9. A magnetic base, suitable for fixing a media recording device (50) on clothing (40), characterized in that: The magnetic base includes: A base (14) comprising a bottom plate body (22), wherein the bottom plate body (22) has an upper surface (221); and A fixing member (12) comprises a substrate (16), a fixing structure (18), an upper stop plate (24) and a lower stop plate (26), wherein the substrate (16) has a front side surface (161) and a back side surface (162) opposite to each other, the substrate (16) has a second top edge (163) and a second bottom edge (164) opposite to each other, the upper stop plate (24) and the lower stop plate (26) are respectively arranged on the second top edge (163) and the second bottom edge (164), the fixing structure (18) is arranged on the front side surface (161) for fixing the media recording device (50), wherein the upper surface (221) of the bottom plate body (22) is suitable for magnetically adsorbing on the back side surface (162) of the substrate (16); The base plate (16) has two opposite second side edges (165), the two second side edges (165) are respectively adjacent to the second top edge (163) and the second bottom edge (164), and the fixing member (12) further includes two side stop plates (28), one of the side stop plates (28) is disposed on each of the two second side edges (165); The upper stop plate (24), the lower stop plate (26) and the two side stop plates (28) are spaced apart from each other and are not directly connected to each other; The weight of the fixing member (12) is greater than the weight of the base (14); The upper stop plate (24), the lower stop plate (26) and the two side stop plates (28) form a second limiting space (34) on the back side (162) of the base plate (16), and the area of ​​the second limiting space (34) is larger than the area of ​​the base plate body (22).

10. The magnetic base according to claim 9, characterized in that: The upper stop plate (24) and the lower stop plate (26) are perpendicular to the base plate (16), and the upper stop plate (24) and the lower stop plate (26) are opposite to each other.

11. The magnetic base according to claim 9, characterized in that: The base (14) is made of metal, and the fixing member (12) further comprises a magnetic member (20) disposed on the back side (162) of the base plate (16).

12. The magnetic base according to claim 9, characterized in that: The base plate (16) is made of metal. The base (14) further comprises a magnetic component (20) disposed on the upper surface (221) of the base plate body (22).

13. The magnetic base according to claim 9, characterized in that: One of the substrate (16) and the base (14) is made of metal, and the other is made of magnetic material.

14. The magnetic base according to claim 9, characterized in that: A plurality of hollow portions (32) are formed on the bottom plate body (22) of the base (14).

15. The magnetic base according to claim 9, characterized in that: The base (14) and the fixing member (12) are respectively arranged on the inner side and the outer side of the clothing (40); the base (14) and the fixing member (12) can be adsorbed together via the clothing (40).

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