Connector plug, connector and photographic equipment

Abstract

The utility model provides a connector plug, a connector and photographic equipment. The connector plug comprises a connecting shell, an electric connecting plug arranged on the connecting shell and a waterproof structure arranged on the connecting shell, wherein the connecting shell is used for being connected with a connector socket; the electric connection plug is used for being plugged with the jack of the connector socket; the waterproof structure is a rubber coating structure integrally formed on the connecting shell and comprises a waterproof structure body and a step part arranged on the butt joint face, connected with the connector socket, of the waterproof structure body, and the step part is arranged on the butt joint face in a protruding mode and surrounds the electric connecting plug. And the projection of the step part in the plugging direction of the electric connection plug is in the butt joint surface. The waterproof structure body and the step part form at least two waterproof components, so that the waterproof performance of the connector plug is improved; and the waterproof structure body and the step part are integrally formed on the connecting shell, so that the possibility of generating gaps is reduced, and the waterproof performance of the connector plug is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, more specifically, relate to a connector plug, connector and photographic equipment. BACKGROUND

[0002] The connector includes a connector plug and a connector socket, and can be widely applied to various electronic devices, including but not limited to photographic equipment. The connector plug and the connector socket, as key components, can serve as a bridge for communication between the circuits of the photographic equipment, allowing current to flow. The connector is a link for electrical connection between multiple components in the photographic equipment.

[0003] In order to improve the waterproof level of the photographic equipment, the designers waterproof the inside and outside of the photographic equipment, for example, by providing a waterproof gasket on the connector to prevent water from entering the interior of the photographic equipment through the gap between the connector and the main body of the photographic equipment, thereby achieving waterproof function.

[0004] However, the design of the existing connector with a gasket still has a gap between the gasket and the connector, which results in poor waterproof performance of the connector and high risk of water entering the photographic equipment. SUMMARY

[0005] The utility model aims at providing a connector plug, a connector and a photographic equipment to solve the technical problems of poor waterproof performance of the connector and high risk of water entering the photographic equipment in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0007] In a first aspect, a connector plug is provided, comprising:

[0008] A connection housing, an electrical connection plug provided on the connection housing, and a waterproof structure provided on the connection housing; wherein the connection housing is used to connect with a connector socket; the electrical connection plug is used to plug with a socket of the connector socket; the waterproof structure is a glue package structure integrally formed on the connection housing, the waterproof structure includes a waterproof structure body and a step portion provided on an interfacing surface of the waterproof structure body and the connector socket, the step portion is provided on the interfacing surface and surrounds the electrical connection plug, and a projection of the step portion on the electrical connection plug in the plug-in direction is in the interfacing surface.

[0009] By adopting the technical scheme, the waterproof structure body and the step part form at least two waterproof components, the waterproof performance of the connector plug is improved, in addition, the waterproof structure body and the step part are integrally formed on the connecting shell, the possibility of a gap between the waterproof structure and the connecting shell is reduced, and the waterproof performance of the connector plug is further improved.

[0010] In one embodiment, the waterproof structure further comprises a limiting part integrally connected with the waterproof structure body, and the connecting shell further comprises a limiting column inserted into the limiting part, and the limiting column is used for limiting the limiting part.

[0011] By adopting the technical scheme, the possibility of displacement between the waterproof structure and the connecting shell is reduced.

[0012] In one embodiment, the limiting part is arranged around the connecting shell.

[0013] By adopting the technical scheme, the possibility of a gap between the limiting part and the connecting shell is further reduced, and the waterproof performance is improved.

[0014] In one embodiment, the connector plug further comprises an electric connection cable electrically connected with the electric connection plug, and one end of the electric connection cable is inserted into the connecting shell.

[0015] By adopting the technical scheme, the electric connection plug is electrically connected with the external component.

[0016] In one embodiment, the connecting shell comprises a first shell part and a second shell part butting against the first shell part, the first shell part is provided with a plurality of first fixing half-grooves, the second shell part is provided with a plurality of second fixing half-grooves, and the first fixing half-grooves and the second fixing half-grooves form a fixing wire groove for fixing the electric connection cable when the first shell part and the second shell part butt against each other.

[0017] By adopting the technical scheme, the electric connection cable is conveniently and regularly installed.

[0018] In one embodiment, the first shell part is further provided with a third fixing half-groove, the second shell part is provided with a fourth fixing half-groove, and the third fixing half-groove and the fourth fixing half-groove form a fixing electric connection plug groove for fixing the electric connection plug when the first shell part and the second shell part butt against each other.

[0019] By adopting the technical scheme, the installation stability of the electric connection cable is improved.

[0020] In one embodiment, a guide groove is arranged on the first shell part, and a guide column inserted into the guide groove is arranged on the second shell part.

[0021] By adopting the technical scheme, the first shell part and the second shell part are assembled.

[0022] In one embodiment, the edge portion of the waterproof structure body is provided with a first chamfer portion, and the edge portion of the step portion is provided with a second chamfer portion.

[0023] By adopting the technical scheme, the waterproof structure and the connector socket are further matched, and the waterproof performance of the connector plug is improved.

[0024] In a second aspect, a connector is provided, which comprises a connector socket and the connector plug described above, and the connector plug is used to be inserted into the connector socket.

[0025] By adopting the technical scheme, on the basis of the advantages of the connector plug in the above embodiment, the connector in the embodiment has the advantage of good waterproof performance.

[0026] In a third aspect, a photographic equipment is provided, which comprises a photographic equipment body and the connector described above, and the connector is mounted on the photographic equipment body.

[0027] By adopting the technical scheme, on the basis of the advantages of the connector in the above embodiment, the photographic equipment in the embodiment improves the waterproof level of itself, and has better protection performance. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0029] Figure 1 It is the perspective view of the connector plug provided by the embodiment of the utility model.

[0030] Figure 2 It is the explosion view of one view angle of the connector plug provided by the embodiment of the utility model.

[0031] Figure 3 It is the explosion view of another view angle of the connector plug provided by the embodiment of the utility model.

[0032] The reference signs in the drawings are as follows:

[0033] 1, connecting shell; 2, electric connection plug; 3, waterproof structure; 4, electric connection cable; X, plug-in direction;

[0034] 11, first shell part; 12, second shell part; 31, waterproof structure body; 32, step part; 33, limiting part;

[0035] 111, first fixed half slot; 112, third fixed half slot; 113, guide slot; 121, second fixed half slot; 122, fourth fixed half slot; 123, guide column; 311, butt joint surface; 312, first chamfered part; 321, second chamfered part. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects of the utility model to be solved more clearly, the utility model is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected or indirectly connected to the other element.

[0038] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the utility model, and are not intended to indicate that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0039] In addition, the terms "first", "second", "third", etc. are only used for description purposes and cannot be understood as indicating relative importance or indicating the number of technical features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited. The specific implementation of the utility model is described in more detail below in combination with specific embodiments:

[0040] For example, Figure 1 For example, Figure 2As shown, the utility model embodiment provides a kind of connector plug, for setting on photographic equipment;Specifically, connector plug can be set in the inside of photographic equipment, connector plug is used to electrically connect the internal component of photographic equipment, alternatively, connector plug can be set on the outside of photographic equipment, connector plug is used to electrically connect the external component of photographic equipment;Connector plug can be inserted in connector socket, to realize the electrical connection of both, simultaneously connector plug is equipped with waterproof structure 3, waterproof structure 3 and connector socket interference fit to realize waterproof function, the waterproof performance of the connector plug of this embodiment is good, can improve the waterproof level of photographic equipment;The following is described by specific implementation manner:

[0041] The connector plug of the embodiment comprises:

[0042] Connecting shell 1, electric connection plug 2 on connecting shell 1 and waterproof structure 3 on connecting shell 1;Wherein, connecting shell 1 is used to be connected with connector socket;Electric connection plug 2 is used to be inserted with the spout of connector socket;Waterproof structure 3 is the encapsulation structure integrally formed on connecting shell 1, waterproof structure 3 includes waterproof structure body 31 and the step portion 32 of the butt joint surface 311 of waterproof structure body 31 and connector socket, step portion 32 is protruded on butt joint surface 311 and is arranged around electric connection plug 2, the projection of step portion 32 on the insertion direction X of electric connection plug 2 is in butt joint surface 311.

[0043] Here, it can be understood that connecting shell 1 refers to the shell for being connected with connector socket, connecting shell 1 is also used to fix electric connection plug 2 and waterproof structure 3;

[0044] Electric connection plug 2 refers to the component for being electrically connected with connector socket;Electric connection plug 2 is arranged on connecting shell 1, and connecting shell 1 drives electric connection plug 2 to be inserted on connector socket;Specifically, electric connection plug 2 is inserted on the spout of connector socket;

[0045] The waterproof structure 3 refers to a structure for realizing the waterproof function of the connector plug; the waterproof structure 3 is a rubber-coated structure, that is, the waterproof structure 3 is integrally formed on the connecting shell 1, and the waterproof structure 3 includes a waterproof structure body 31 and a step portion 32, wherein the waterproof structure body 31 and the step portion 32 are integrally formed on the connecting shell 1, the waterproof structure body 31 is provided with a butt joint surface 311 for abutting with the connector socket, and the step portion 32 is protruded on the butt joint surface 311, the step portion 32 is arranged around the electric connection plug 2, and the projection of the step portion 32 on the electric connection plug 2 in the plug-in direction X is within the butt joint surface 311, so that the edge of the waterproof structure body 31 is located outside the edge of the step portion 32, which is beneficial to forming the step portion 32 on the waterproof structure body 31; the waterproof structure body 31 is used for abutting with the connector socket, so that the first waterproof member is formed; at the same time, the step portion 32 is protruded on the butt joint surface 311, so that the second waterproof member is formed, and at the same time, the step portion 32 can prevent the displacement of the connecting shell 1 and the electric connection plug 2; in addition, the waterproof structure 3 is integrally formed on the connecting shell 1, so that the possibility of gap between the waterproof structure 3 and the connecting shell 1 is reduced.

[0046] The waterproof principle of the connector plug provided by the embodiment is as follows:

[0047] The connector plug is inserted into the connector socket, the electric connection plug 2 is correspondingly inserted into the interface of the connector socket, and then the electric connection between the connector plug and the connector socket is realized; at the same time, the waterproof structure body 31 and the step portion 32 are correspondingly abutted on the connector socket, so that the waterproof function of the connector plug is realized.

[0048] It needs to be further explained that the waterproof structure 3 is made of resin material, which has elasticity and can be deformed under certain pressure, so as to reduce the generation of gap.

[0049] By adopting the above technical scheme, the waterproof structure body 31 and the step portion 32 form at least two waterproof members, which improves the waterproof performance of the connector plug; in addition, the waterproof structure body 31 and the step portion 32 are integrally formed on the connecting shell 1, which reduces the possibility of gap between the waterproof structure 3 and the connecting shell 1, and further improves the waterproof performance of the connector plug.

[0050] In one embodiment, the waterproof structure 3 further includes a limiting portion 33 integrally connected with the waterproof structure body 31, and the connecting shell 1 further includes a limiting column 13 inserted into the limiting portion 33, and the limiting column 13 is used for limiting the displacement of the limiting portion 33.

[0051] Here, it can be understood that the limiting portion 33, the waterproof structure body 31 and the step portion 32 are integrally formed, and the limiting column 13 refers to a column for fixing the limiting portion 33, and the limiting column 13 is protrudingly arranged on the connecting shell 1. When the waterproof structure 3 is integrally formed on the connecting shell 1, the waterproof structure 3 covers the limiting column 13, so that the waterproof structure 3 wraps the limiting column 13, and the limiting column can limit the displacement of the waterproof structure 3.

[0052] It needs to be further explained that the limiting portion 33 can limit the forward and backward movement of the waterproof structure body 31 in the insertion direction X.

[0053] By adopting the above technical scheme, the possibility of displacement between the waterproof structure 3 and the connecting shell 1 is reduced.

[0054] In one embodiment, the limiting portion 33 wraps the connecting shell 1.

[0055] Here, it can be understood that the limiting portion 33 wraps the connecting shell 1, thereby reducing the gap between the limiting portion 33 and the connecting shell 1.

[0056] By adopting the above technical scheme, the possibility of gap between the limiting portion 33 and the connecting shell 1 is further reduced, and the waterproof performance is improved.

[0057] In one embodiment, the connector plug further comprises an electric connection cable 4 electrically connected with the electric connection plug 2, one end of the electric connection cable 4 is inserted into the connecting shell 1.

[0058] Here, it can be understood that the electric connection cable 4 is used to electrically connect with the electric connection plug 2, one end of the electric connection cable 4 is inserted into the connecting shell 1, and the other end of the electric connection cable 4 is used to electrically connect with an external component.

[0059] By adopting the above technical scheme, the electric connection plug 2 is electrically connected with the external component.

[0060] Please refer to Figure 3 In one embodiment, the connecting shell 1 comprises a first shell portion 11 and a second shell portion 12 opposite to the first shell portion 11, the first shell portion 11 is provided with a plurality of first fixing half grooves 111, and the second shell portion 12 is provided with a plurality of second fixing half grooves 121, the first fixing half grooves 111 and the second fixing half grooves 121 form a fixing wire groove for fixing the electric connection cable 4 when the first shell portion 11 and the second shell portion 12 are connected.

[0061] Here, it can be understood that, optionally, the number of the electric connection cable 4 is multiple, in order to improve the regularity of the multiple electric connection cables 4, a plurality of fixed wire grooves are arranged on the connection shell 1; specifically, the connection shell 1 comprises a first shell part 11 and a second shell part 12, the second shell part 12 is used to be docked with the first shell part 11, when the two are docked, a plurality of first fixed half grooves 111 on the first shell part 11 and a plurality of second fixed half grooves 121 on the second shell part 12 form the fixed wire groove.

[0062] By adopting the above technical scheme, the regular installation of the electric connection cable 4 is facilitated.

[0063] In an embodiment, the first shell part 11 is further provided with a third fixed half groove 112, and the second shell part 12 is provided with a fourth fixed half groove 122, the third fixed half groove 112 and the fourth fixed half groove 122 form a fixed electric connection plug groove for fixing the electric connection plug 2 when the first shell part 11 and the second shell part 12 are docked.

[0064] Here, it can be understood that, in order to improve the installation stability of the electric connection plug 2, a fixed electric connection plug groove is arranged on the connection shell 1; specifically, the connection shell 1 comprises a first shell part 11 and a second shell part 12, the second shell part 12 is used to be docked with the first shell part 11, when the two are docked, a third fixed half groove 112 on the first shell part 11 and a fourth fixed half groove 122 on the second shell part 12 form the fixed electric connection plug groove.

[0065] By adopting the above technical scheme, the installation stability of the electric connection cable 4 is improved.

[0066] In an embodiment, the first shell part 11 is provided with a guide groove 113, and the second shell part 12 is provided with a guide column 123 inserted into the guide groove 113.

[0067] Here, it can be understood that the guide groove 113 is used to guide the second shell part 12 to be installed on the first shell part 11 in a preset direction; the shape and size of the guide column 123 match the shape and size of the guide groove 113, so that the guide column 123 can be inserted into the guide groove 113.

[0068] By adopting the above technical scheme, the assembly of the first shell part 11 and the second shell part 12 is facilitated.

[0069] In an embodiment, the edge portion of the waterproof structure body 31 is provided with a first chamfer portion 312, and the edge portion of the step portion 32 is provided with a second chamfer portion 321.

[0070] Here, it can be understood that the first chamfered portion 312 makes the edge portion of the waterproof structure body 31 transition smoothly, which is beneficial to the plug-in cooperation of the waterproof structure body 31 with the connector socket; similarly, the second chamfered portion 321 makes the edge portion of the stepped portion 32 transition smoothly, which is beneficial to the plug-in cooperation of the stepped portion 32 with the connector socket.

[0071] By adopting the above technical solution, the cooperation degree of the waterproof structure 3 with the connector socket is further improved, and the waterproof performance of the connector plug is improved.

[0072] In the second aspect, a connector is provided, which comprises a connector socket and the connector plug described above, and the connector plug is used to be inserted into the connector socket.

[0073] By adopting the above technical solution, on the basis of the advantages of the connector plug with the above embodiments, the connector of the present embodiment also has the advantage of good waterproof performance.

[0074] In the third aspect, a photographic equipment is provided, which comprises a photographic equipment body and the connector described above, and the connector is installed on the photographic equipment body.

[0075] By adopting the above technical solution, on the basis of the advantages of the connector with the above embodiments, the photographic equipment of the present embodiment improves its waterproof level, so that the protection performance is better.

[0076] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A connector plug characterized by comprising: The utility model relates to a waterproof connector, including: Connecting shell (1), the electric connection plug (2) of being located on connecting shell (1) and the waterproof structure (3) of being located on connecting shell (1), wherein, connecting shell (1) is used for connecting with connector socket, the electric connection plug (2) is used for with the spout of connector socket and plugs, the waterproof structure (3) is the encapsulation structure of integrative forming on connecting shell (1), the waterproof structure (3) includes waterproof structure body (31) and the step portion (32) of being located on the butt joint surface (311) of waterproof structure body (31) and connector socket, the step portion (32) is protruding on butt joint surface (311) and surrounds electric connection plug (2) setting, the projection of step portion (32) in the plug-in direction X of electric connection plug (2) is in butt joint surface (311) within.

2. The connector plug of claim 1, wherein, The waterproof structure (3) further includes a limiting portion (33) integrally connected with the waterproof structure body (31), and the connecting shell (1) further includes a limiting column (13) inserted into the limiting portion (33), wherein the limiting column (13) is used for limiting the limiting portion (33).

3. The connector plug of claim 2, wherein, The limiting portion (33) wraps the connecting shell (1).

4. The connector plug of claim 2, wherein, The connector further includes an electric connection cable (4) electrically connected with the electric connection plug (2), and one end of the electric connection cable (4) is inserted into the connecting shell (1).

5. The connector plug of claim 4, wherein, The connecting shell (1) includes a first shell portion (11) and a second shell portion (12) butted with the first shell portion (11), the first shell portion (11) is provided with a plurality of first fixing half-slots (111), the second shell portion (12) is provided with a plurality of second fixing half-slots (121), and the first fixing half-slots (111) and the second fixing half-slots (121) form a fixing wire slot for fixing the electric connection cable (4) when the first shell portion (11) and the second shell portion (12) are butted.

6. The connector plug of claim 5, wherein, The first shell portion (11) is further provided with a third fixing half-slot (112), the second shell portion (12) is provided with a fourth fixing half-slot (122), and the third fixing half-slot (112) and the fourth fixing half-slot (122) form a fixing electric connection plug slot for fixing the electric connection plug (2) when the first shell portion (11) and the second shell portion (12) are butted.

7. The connector plug of claim 5, wherein, The first shell portion (11) is provided with a guide slot (113), and the second shell portion (12) is provided with a guide column (123) inserted into the guide slot (113).

8. The connector plug of any one of claims 1 to 7, wherein, An edge portion of the waterproof structure body (31) is provided with a first chamfer portion (312), and an edge portion of the step portion (32) is provided with a second chamfer portion (321).

9. A connector characterized by comprising: The utility model relates to a waterproof connector, including:

10. A photographic apparatus characterized by comprising: Connecting shell (1), the electric connection plug (2) of being located on connecting shell (1) and the waterproof structure (3) of being located on connecting shell (1), wherein, connecting shell (1) is used for connecting with connector socket, the electric connection plug (2) is used for with the spout of connector socket and plugs, the waterproof structure (3) is the encapsulation structure of integrative forming on connecting shell (1), the waterproof structure (3) includes waterproof structure body (31) and the step portion (32) of being located on the butt joint surface (311) of waterproof structure body (31) and connector socket, the step portion (32) is protruding on butt joint surface (311) and surrounds electric connection plug (2) setting, the projection of step portion (32) in the plug-in direction X of electric connection plug (2) is in butt joint surface (311) within. The waterproof structure (3) further includes a limiting portion (33) integrally connected with the waterproof structure body (31), and the connecting shell (1) further includes a limiting column (13) inserted into the limiting portion (33), wherein the limiting column (13) is used for limiting the limiting portion (33). The limiting portion (33) wraps the connecting shell (1). The connector further includes an electric connection cable (4) electrically connected with the electric connection plug (2), and one end of the electric connection cable (4) is inserted into the connecting shell (1). The connecting shell (1) includes a first shell portion (11) and a second shell portion (12) butted with the first shell portion (11), the first shell portion (11) is provided with a plurality of first fixing half-slots (111), the second shell portion (12) is provided with a plurality of second fixing half-slots (121), and the first fixing half-slots (111) and the second fixing half-slots (121) form a fixing wire slot for fixing the electric connection cable (4) when the first shell portion (11) and the second shell portion (12) are butted. The first shell portion (11) is further provided with a third fixing half-slot (112), the second shell portion (12) is provided with a fourth fixing half-slot (122), and the third fixing half-slot (112) and the fourth fixing half-slot (122) form a fixing electric connection plug slot for fixing the electric connection plug (2) when the first shell portion (11) and the second shell portion (12) are butted. The first shell portion (11) is provided with a guide slot (113), and the second shell portion (12) is provided with a guide column (123) inserted into the guide slot (113). An edge portion of the waterproof structure body (31) is provided with a first chamfer portion (312), and an edge portion of the step portion (32) is provided with a second chamfer portion (321). The utility model relates to a waterproof connector, including: Connecting shell (1), the electric connection plug (2) of being located on connecting shell (1) and the waterproof structure (3) of being located on connecting shell (1), wherein, connecting shell (1) is used for connecting with connector socket, the electric connection plug (2) is used for with the spout of connector socket and plugs, the waterproof structure (3) is the encapsulation structure of integrative forming on connecting shell (1), the waterproof structure (3) includes waterproof structure body (31) and the step portion (32) of being located on the butt joint surface (311) of waterproof structure body (31) and connector socket, the step portion (32) is protruding on butt joint surface (311) and surrounds electric connection plug (2) setting, the projection of step portion (32) in the plug-in direction X of electric connection plug (2) is in butt joint surface (311) within. The waterproof structure (3) further includes a limiting portion (33) integrally connected with the waterproof structure body (31), and the connecting shell (1) further includes a limiting column (13) inserted into the limiting portion (33), wherein the limiting column (13) is used for limiting the limiting portion (33).

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