Mounting base and electronic product

Abstract

The utility model relates to a mounting base and an electronic product. The mounting base comprises a base body and a locking piece. The seat body is provided with a mounting position for placing a guide rail, at least one side of the mounting position is provided with a mounting groove, and the groove bottom of the mounting groove is provided with a limiting body. The locking piece is arranged in the mounting groove and can move in the mounting groove in the direction close to or away from the mounting position. The locking piece is provided with an elastic arm, when the locking piece moves in the direction close to or away from the mounting position, the elastic arm can cross the limiting body, so that the locking piece has a locking state for pressing the guide rail and an unlocking state for being separated from the guide rail, in the locking state, the first end of the locking piece stretches out through the first opening and presses the guide rail, and in the unlocking state, the second end of the locking piece stretches out through the second opening and presses the guide rail. In the unlocking state, the first end of the locking piece is located in the installation groove, and the elastic arm is located on the side, away from the installation position, of the limiting body. Only one locking piece is adopted for locking and unlocking, no spring or other parts are needed, the structure is simple, installation is convenient, and cost is low.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic product mounting, in particular to a mounting base and an electronic product. BACKGROUND

[0002] The base of a common electronic product is provided with a sliding groove, the sliding groove is matched with a guide rail of the electronic product, and locking blocks matched with the guide rail are arranged on both sides of the sliding groove. A spring is arranged between the locking blocks and the base, and the locking blocks are pressed against the guide rail under the elastic force of the spring. However, the mounting method requires more components, and the mounting is more troublesome. CONTENT OF THE UTILITY MODEL

[0003] Therefore, it is necessary to provide a mounting base and an electronic product to reduce the components required for mounting and improve the convenience of mounting.

[0004] In a first aspect, the present application provides a mounting base, comprising:

[0005] a base body provided with a mounting position for placing a guide rail, the mounting position being arranged along a first direction; at least one side of the mounting position is provided with a mounting groove arranged along a second direction, a first opening is arranged on a groove wall of the mounting groove close to the mounting position, and a limiting body is arranged on a groove bottom of the mounting groove; and

[0006] a locking member movably arranged in the mounting groove, the locking member being capable of moving in the mounting groove towards a direction close to and away from the mounting position; the locking member is provided with an elastic arm, when the locking member moves towards the direction close to and away from the mounting position, the elastic arm can pass over the limiting body, so that the locking member has a locking state of pressing the guide rail and an unlocking state of being separated from the guide rail, in the locking state, a first end of the locking member extends out through the first opening and is used for pressing the guide rail, the elastic arm is located on a side of the limiting body facing the mounting position, and in the unlocking state, the first end of the locking member is located in the mounting groove, and the elastic arm is located on a side of the limiting body away from the mounting position.

[0007] In one of the embodiments, the limiting body comprises first and second opposite inclined surface portions, the first inclined surface portion is close to the mounting position, and the second inclined surface portion is away from the mounting position, in a direction from the groove bottom of the mounting groove towards the groove opening, the first inclined surface portion is inclined away from the mounting position, and the second inclined surface portion is inclined towards the mounting position.

[0008] In one of the embodiments, one end of the elastic arm is connected to the locking member, and the other end of the elastic arm is provided with a limiting protrusion, which is arranged on the side of the elastic arm facing the bottom of the mounting slot, and the limiting protrusion is arranged opposite to the limiting body in the second direction. When the locking member moves towards the mounting position, the limiting protrusion passes over the limiting body, and the limiting body blocks the limiting protrusion to make the locking member in the locked state. When the locking member moves away from the mounting position, the limiting protrusion reversely passes over the limiting body to make the locking member in the unlocked state.

[0009] In one of the embodiments, the bottom of the mounting slot is provided with a limiting slot, and the limiting body is arranged in the limiting slot in the first direction to divide the limiting slot into a first limiting slot and a second limiting slot. The first limiting slot and the second limiting slot are arranged in the second direction, and the first limiting slot is arranged on the side of the limiting body close to the mounting position, and the second limiting slot is arranged on the side of the limiting body away from the mounting position. In the locked state, the limiting protrusion is arranged in the first limiting slot. In the unlocked state, the limiting protrusion is arranged in the second limiting slot.

[0010] In one of the embodiments, the limiting body is provided with at least two, and all the limiting bodies are arranged in the first direction. The limiting protrusion is provided with at least two, and all the limiting protrusions are arranged in the first direction. In the locked state, all the limiting protrusions and all the limiting bodies are one-to-one limiting matched.

[0011] In one of the embodiments, in the second direction, all the limiting bodies are staggered, and all the limiting protrusions are staggered.

[0012] In one of the embodiments, the locking member is provided with a strip-shaped hole, and the elastic arm is provided with at least two, all of which are arranged in the strip-shaped hole. All the elastic arms extend in the first direction, and all the elastic arms are arranged in the second direction. Adjacent two elastic arms are arranged on opposite two hole walls of the strip-shaped hole, and adjacent two elastic arms extend in opposite directions.

[0013] In one of the embodiments, the mounting groove has opposite first and second groove walls, the first groove wall is provided with a first guide groove body, the second groove wall is provided with a second guide groove body, the first guide groove body is arranged opposite to the second guide groove body, the slot of the first guide groove body faces the second guide groove body, and the slot of the second guide groove body faces the first guide groove body; the first side of the locking piece is provided with a first sliding part movably arranged in the first guide groove body, and the second side of the locking piece is provided with a second sliding part movably arranged in the second guide groove body.

[0014] In one of the embodiments, the side of the first guide groove body away from the first opening and the first groove wall form a first accommodating groove, and the first accommodating groove is in communication with the first guide groove body; the side of the first guide groove body away from the first opening and the second groove wall form a second accommodating groove, and the second accommodating groove is in communication with the second guide groove body; the first side of the locking piece is further provided with a first limiting part, and the second side of the locking piece is further provided with a second limiting part; in the locked state, the first limiting part is arranged in the first accommodating groove and abuts against the side of the first guide groove body away from the first opening, and the second limiting part is arranged in the second accommodating groove and abuts against the side of the second guide groove body away from the first opening; in the unlocked state, the first limiting part is separated from the first guide groove body, and the second limiting part is separated from the second guide groove body.

[0015] In a second aspect, the application further provides an electronic product, which comprises an electronic component, a shell and the mounting base of any of the above, the shell is arranged on the side of the seat body away from the mounting position, the shell and the seat body form a containing cavity, and the electronic component is arranged in the containing cavity.

[0016] The mounting base and the electronic product have the following advantages: the groove bottom of the mounting groove is provided with a limiting part, and the locking piece is provided with an elastic arm. When locked, the locking piece is pushed towards the mounting position, the elastic arm passes over the limiting part, and the elastic arm is located on the side of the limiting part close to the mounting position. Thus, the limiting part pushes against the elastic arm to limit the elastic arm on the side of the limiting part close to the mounting position, so that the locking piece remains in the locked state. The elastic arm is slightly deformed when passing over the limiting part, and gradually recovers after completely passing over the limiting part. The elastic arm uses the elastic recovery force to press the rail, so as to prevent the rail from being separated from the seat body. When unlocked, the locking piece is pulled away from the mounting position, and the elastic arm reversely passes over the limiting part, so that the elastic arm is located on the side of the limiting part away from the mounting position. Thus, the locking piece is in a completely released state. The limiting part and the elastic arm are used to realize locking and unlocking, which is convenient to operate and is conducive to improving the disassembly and assembly efficiency of the rail. Only one locking piece is used for locking and unlocking, and no spring or other components are needed, so that the structure is simple, the installation is convenient, and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Structure diagram of the mounting base according to an embodiment of the present application.

[0018] Figure 2 Structure diagram of the mounting base according to an embodiment of the present application. Figure 1 Structure exploded view of the mounting base shown.

[0019] Figure 3 Structure diagram of the seat body according to an embodiment of the present application.

[0020] Figure 4 Structure diagram of the seat body according to an embodiment of the present application. Figure 3 Enlarged view of a portion of A in FIG. 4.

[0021] Figure 5 Structure diagram of the locking member according to an embodiment of the present application.

[0022] Figure 6 Structure diagram of the locking member according to an embodiment of the present application. Figure 5 Top view of the locking member shown.

[0023] Figure 7 Right view of the locking member shown. Figure 6 Right view of the locking member shown.

[0024] Figure 8 Structure diagram of the guide rail and the seat body after being locked according to an embodiment of the present application.

[0025] Figure 9 Structure diagram of the guide rail and the seat body after being locked according to an embodiment of the present application. Figure 8 Sectional view along A-A in FIG. 6.

[0026] Figure 10 Sectional view along A-A in FIG. 6. Figure 9 Enlarged view of a portion of B in FIG. 7.

[0027] Figure 11 Structure diagram of the guide rail and the seat body after being unlocked according to an embodiment of the present application.

[0028] Figure 12 Structure diagram of the guide rail and the seat body after being unlocked according to an embodiment of the present application. Figure 11 Sectional view along B-B in FIG. 8.

[0029] Figure 13 Sectional view along B-B in FIG. 8. Figure 12 Enlarged view of a portion of C in FIG. 9.

[0030] BRIEF DESCRIPTION OF THE DRAWINGS

[0031] 10, seat body; 11, mounting position; 111, sliding groove; 112, insertion opening; 12, mounting groove; 121, first limiting groove; 122, second limiting groove; 123, first guide groove body; 124, second guide groove body; 125, first accommodating groove; 126, second accommodating groove; 127, first opening; 128, second opening; 129, locking buckle; 13, limiting body; 131, first inclined surface portion; 132, second inclined surface portion; 20, locking piece; 21, elastic arm; 211, limiting protrusion; 22, strip-shaped hole; 23, first sliding portion; 24, second sliding portion; 25, first limiting portion; 26, second limiting portion; 27, first end; 28, second end; 281, push-pull portion; 2811, prying hole; 30, shell; 40, guide rail. DETAILED DESCRIPTION

[0032] In order to make the above objectives, characteristics and advantages of the present application more apparent, a specific embodiment of the present application is described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and one of ordinary skill in the art can make similar improvements without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0033] Referring to Figure 1 and Figure 2 , an electronic product provided by an embodiment of the present application includes a mounting base, a shell 30, and electronic components. The shell 30 is arranged on the mounting base, and the shell 30 and the mounting base enclose a receiving cavity, and the electronic components are arranged in the receiving cavity.

[0034] Referring to Figure 1 , Figure 3 and Figure 8 , a mounting base provided by an embodiment of the present application includes a seat body 10 and a locking piece 20. The seat body 10 is provided with a mounting position 11 for placing a guide rail 40 on a side away from the shell 30. The locking piece 20 is arranged on at least one side of the mounting position 11, and the locking piece 20 is used to lock the guide rail 40 on the seat body 10.

[0035] Optionally, referring to Figure 3 , the mounting position 11 is provided with a sliding groove 111 extending along a first direction, and the groove walls at both ends of the sliding groove 111 along the first direction are each provided with an insertion opening 112. Wherein, X represents the first direction.

[0036] During installation, one end of the guide rail 40 is inserted into the sliding groove 111 through the insertion opening 112, and then the guide rail 40 is pushed along the first direction. When the guide rail 40 moves to a suitable position, the locking piece 20 is used to lock the guide rail 40 in the sliding groove 111.

[0037] In one embodiment, referring toFigure 3 and Figure 4 At least one side of the installation site 11 is provided with an installation slot 12 extending along a second direction, the first direction is perpendicular to the second direction, and the second direction is represented by Y. The first opening 127 is provided on the slot wall of the installation slot 12 close to the installation site 11. Specifically, the installation slot 12 communicates with the sliding groove 111 through the first opening 127. The slot bottom of the installation slot 12 is provided with a limiting body 13 extending along the first direction.

[0038] Further, referring to Figure 3 , Figure 8 and Figure 11 The locking member 20 is movably arranged in the installation slot 12, and the locking member 20 can move in the installation slot 12 towards and away from the installation site 11. Referring to Figure 5 , Figure 9 and Figure 12 The locking member 20 is provided with an elastic arm 21, which can pass over the limiting body 13 when the locking member 20 moves in the installation slot 12 towards and away from the installation site 11, so that the locking member 20 has a locking state of pressing the guide rail 40 and an unlocking state of separating from the guide rail 40. In the locking state, the first end 27 of the locking member 20 extends out of the first opening 127 and presses the guide rail 40, and the elastic arm 21 is located on the side of the limiting body 13 close to the installation site 11. In the unlocking state, the first end 27 of the locking member 20 is located in the installation slot 12, and the elastic arm 21 is located on the side of the limiting body 13 away from the installation site 11.

[0039] Referring to Figure 8 and Figure 9 During installation, after placing the guide rail 40 on the installation site 11, the locking member 20 is pushed towards the installation site 11, so that the locking member 20 moves in the installation slot 12 towards the installation site 11 until the first end 27 of the locking member 20 extends out of the first opening 127 and presses the guide rail 40.

[0040] The slot bottom of the installation slot 12 is provided with a limiting body 13, and the locking member 20 is provided with an elastic arm 21. When locking, the locking member 20 is pushed towards the installation site 11, and the elastic arm 21 passes over the limiting body 13, so that the elastic arm 21 is located on the side of the limiting body 13 close to the installation site 11. Thus, the limiting body 13 abuts against the elastic arm 21 to limit the elastic arm 21 on the side of the limiting body 13 close to the installation site 11, so that the locking member 20 remains in the locking state. It should be noted that the elastic arm 21 deforms slightly during the process of passing over the limiting body 13, and gradually recovers after completely passing over the limiting body 13. The elastic arm 21 uses the elastic restoring force to press the guide rail 40, preventing the guide rail 40 from separating from the seat body 10.

[0041] When unlocking, the locking member 20 is pulled in a direction away from the mounting position 11, and the elastic arm 21 reversely passes over the limiting body 13, so that the elastic arm 21 is located at a side of the limiting body 13 away from the mounting position 11, and the locking member 20 is in a completely released state.

[0042] In the embodiment, the limiting body 13 cooperates with the elastic arm 21 to realize locking and unlocking, which is convenient to operate and is beneficial to improve the dismounting efficiency of the guide rail 40. In addition, only one locking member 20 is used without the need of springs and other components, so the structure is simple, the installation is convenient, and the cost is low.

[0043] In one embodiment, referring to Figure 8 and Figure 11 , one side of the mounting position 11 is provided with the locking member 20, and the other side of the mounting position 11 is provided with the locking buckle 129. Specifically, the locking buckle 129 is arranged at a side of the sliding groove 111 away from the locking member 20. In this way, the locking member 20 is pressed on one side of the guide rail 40, and the locking buckle 129 is buckled on the other side of the guide rail 40, so as to lock the guide rail 40 on the seat body 10.

[0044] Of course, in other embodiments, the locking members 20 can also be arranged on opposite sides of the mounting position 11, and the two locking members 20 are respectively pressed on opposite sides of the guide rail 40, so as to lock the guide rail 40 on the seat body 10.

[0045] In one embodiment, referring to Figure 4 , Figure 9 and Figure 10 , the limiting body 13 includes a first inclined surface portion 131 close to the mounting position 11 and a second inclined surface portion 132 away from the mounting position 11. Specifically, the first inclined surface portion 131 and the second inclined surface portion 132 are arranged opposite to each other, the first inclined surface portion 131 is close to the mounting position 11, and the second inclined surface portion 132 is away from the mounting position 11. In the limiting body 13 from the groove bottom of the mounting groove 12 to the direction close to the groove opening, the first inclined surface portion 131 is inclined away from the mounting position 11, and the second inclined surface portion 132 is inclined close to the mounting position 11. It can be understood that both sides of the limiting body 13 are inclined.

[0046] Optionally, referring to Figure 10 , the cross-sectional shape of the limiting body 13 along the second direction is triangular. Alternatively, the cross-sectional shape of the limiting body 13 along the second direction is trapezoidal.

[0047] When the locking member 20 moves towards the installation site 11, the elastic arm 21 first moves through the second inclined surface 132 and then through the first inclined surface 131 to the side of the limiting body 13 close to the installation site 11. When the locking member 20 moves away from the installation site 11, the elastic arm 21 first moves through the first inclined surface 131 and then through the second inclined surface 132 to the side of the limiting body 13 away from the installation site 11. In this way, under the guidance of the first inclined surface 131 and the second inclined surface 132, the elastic arm 21 can quickly pass the limiting body 13, and the external force required to push the locking member 20 can be reduced. In addition, the deformation of the elastic arm 21 can be reduced, and the elastic arm 21 can be prevented from being deformed too much and losing effectiveness.

[0048] In one embodiment, referring to Figure 3 、 Figure 5 and Figure 7 , one end of the elastic arm 21 is connected to the locking member 20, and the other end of the elastic arm 21 is provided with a limiting protrusion 211. The limiting protrusion 211 is arranged on the side of the elastic arm 21 facing the bottom of the installation groove 12. In the second direction, the limiting protrusion 211 is arranged opposite the limiting body 13.

[0049] When the locking member 20 moves towards the installation site 11, the limiting protrusion 211 passes the limiting body 13, and the limiting body 13 blocks the limiting protrusion 211, so that the locking member 20 is in the locked state. When the locking member 20 moves away from the installation site 11, the limiting protrusion 211 reversely passes the limiting body 13, so that the locking member 20 is in the unlocked state.

[0050] Optionally, referring to Figure 7 , the limiting protrusion 211 is a cylinder. Alternatively, the limiting protrusion 211 is a sphere or a hemisphere, so that the friction between the limiting protrusion 211 and the seat body 10 can be reduced, and the limiting protrusion 211 can be prevented from being worn.

[0051] In one embodiment, referring to Figure 3 and Figure 4 , the bottom of the installation groove 12 is provided with a limiting groove. The limiting body 13 is arranged in the limiting groove to divide the limiting groove into a first limiting groove 121 and a second limiting groove 122. The first limiting groove 121 and the second limiting groove 122 are arranged in the second direction. The first limiting groove 121 is arranged on the side of the limiting body 13 close to the installation site 11, and the second limiting groove 122 is arranged on the side of the limiting body 13 away from the installation site 11.

[0052] Further, referring to Figure 10 , in the locked state, the limiting protrusion 211 is arranged in the first limiting groove 121. Referring to Figure 13 , in the unlocked state, the limiting protrusion 211 is arranged in the second limiting groove 122.

[0053] When locked, the locking member 20 is pushed towards the mounting position 11, and the limiting protrusion 211 moves from the second limiting groove 122 to the first limiting groove 121. When unlocked, the locking member 20 is pulled away from the mounting position 11, and the locking member 20 moves from the first limiting groove 121 to the second limiting groove 122. By setting the first limiting groove 121 and the second limiting groove 122, the groove walls of the first limiting groove 121 and the second limiting groove 122 limit the movement of the limiting protrusion 211, avoiding the locking member 20 from moving too much and leaving the mounting groove 12.

[0054] In one embodiment, referring to Figure 3 , the limiting body 13 is provided with at least two, and all the limiting bodies 13 are arranged in the first direction. Referring to Figure 5 , the limiting protrusion 211 is provided with at least two, and all the limiting protrusions 211 are arranged in the first direction. In the locked state, all the limiting protrusions 211 correspond to all the limiting bodies 13 in limiting cooperation. In this way, the firmness of the cooperation between the locking member 20 and the mounting groove 12 can be improved, and the firmness of the locking of the guide rail 40 by the locking member 20 can be improved.

[0055] In one embodiment, referring to Figure 3 , in the second direction, all the limiting bodies 13 are staggered, and all the limiting protrusions 211 are staggered. In this way, the firmness of the locking of the guide rail 40 by the locking member 20 can be further improved.

[0056] In one embodiment, referring to Figure 5 and Figure 6 , the locking member 20 is provided with a strip-shaped hole 22. The elastic arm 21 is arranged in the strip-shaped hole 22 and extends in the first direction, and there is a gap between the elastic arm 21 and the hole wall of the strip-shaped hole 22. In this way, the strip-shaped hole 22 can provide a certain space for the deformation of the elastic arm 21, avoiding the elastic arm 21 from being hindered in the process of deformation.

[0057] In one embodiment, referring to Figure 5 and Figure 6 , the adjacent two elastic arms 21 are arranged on the opposite two hole walls of the strip-shaped hole 22, respectively, and extend in opposite directions. In this way, the elastic arms 21 on both sides of the strip-shaped hole 22 cooperate to press the two sides of the locking member 20 against the groove bottom of the mounting groove 12, improving the firmness of the locking of the guide rail 40 by the locking member 20, and effectively preventing the guide rail 40 from being separated from the seat body 10.

[0058] In one embodiment, referring to Figure 5 and Figure 6The locking member 20 is further provided with a prying hole 2811 for a screwdriver to be inserted. Optionally, the prying hole 2811 is T-shaped. If the seat body 10 needs to be disassembled, the screwdriver is inserted through the prying hole 2811 and the locking member 20 is pried, and then the locking member 20 is pulled away from the mounting position 11, so that the locking member 20 can be switched from the locked state to the unlocked state.

[0059] Further, referring to Figure 3 and Figure 5 , the second end 28 of the locking member 20 is provided with a push-pull part 281. During locking and unlocking, external force acts on the push-pull part 281 to push the locking member 20 towards the mounting position 11 and pull the locking member 20 away from the mounting position 11.

[0060] In particular, referring to Figure 3 and Figure 8 , the slot wall of the mounting slot 12 facing away from the mounting position 11 is provided with a second opening 128, and the prying hole 2811 is arranged in the push-pull part 281. In the locked state, the push-pull part 281 is arranged outside the seat body 10 through the second opening 128, i.e. the prying hole 2811 is located outside the seat body 10.

[0061] In one embodiment, referring to Figure 3 and Figure 4 , the mounting slot 12 has opposite first and second slot walls. The first slot wall is provided with a first guide slot body 123, and the second slot wall is provided with a second guide slot body 124. The first guide slot body 123 and the second guide slot body 124 are arranged opposite to each other, the slot opening of the first guide slot body 123 faces the second guide slot body 124, and the slot opening of the second guide slot body 124 faces the first guide slot body 123.

[0062] Further, the first side of the locking member 20 is provided with a first sliding part 23, which is movably arranged in the first guide slot body 123, and the second side of the locking member 20 is provided with a second sliding part 24, which is movably arranged in the second guide slot body 124. In this way, under the guidance of the first guide slot body 123 and the second guide slot body 124, the movement of the locking member 20 is guided, ensuring that the elastic arm 21 can be accurately clamped on the limiting body 13. In addition, the slot walls of the first guide slot body 123 and the second guide slot body 124 can also limit the movement of the locking member 20 to prevent the locking member 20 from moving towards the slot opening of the mounting slot 12.

[0063] In one embodiment, referring to Figure 3 and Figure 4The first guide groove body 123 and the first groove wall form a first accommodating groove 125 on the side of the first guide groove body 123 away from the first opening 127, and the first accommodating groove 125 is in communication with the first guide groove body 123. The first guide groove body 123 and the second groove wall form a second accommodating groove 126 on the side of the first guide groove body 123 away from the first opening 127, and the second accommodating groove 126 is in communication with the second guide groove body 124.

[0064] Further, referring to Figure 5 and Figure 6 The first side of the locking piece 20 is further provided with a first limiting part 25, and the second side of the locking piece 20 is further provided with a second limiting part 26. In the locked state, the first limiting part 25 is arranged in the first accommodating groove 125 and abuts against the side of the first guide groove body 123 away from the first opening 127, and the second limiting part 26 is arranged in the second accommodating groove 126 and abuts against the side of the second guide groove body 124 away from the first opening 127. In the unlocked state, the first limiting part 25 is separated from the first guide groove body 123, and the second limiting part 26 is separated from the second guide groove body 124.

[0065] In this way, in the process of moving the locking piece 20 towards the direction close to the mounting position 11, the side of the first guide groove body 123 and the second guide groove body 124 away from the first opening 127 limits the moving amount of the locking piece 20, preventing the locking piece 20 from being separated from the mounting groove 12 due to excessive moving amount.

[0066] In the description of the present application, it should be understood that if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0067] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0068] In this application, unless otherwise clearly indicated and limited, if there are terms such as "mount", "connect", "connect", "fix", etc., these terms should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0069] In this application, unless otherwise clearly indicated and limited, if there are terms such as "mount", "connect", "connect", "fix", etc., these terms should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0070] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on another element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation.

[0071] The technical features of the above-described embodiments can be combined in any manner. In order to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combination of the technical features does not exist Contradiction, it should be considered within the scope of the present application.

[0072] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be construed as limiting the scope of the patent application. It should be noted that for those skilled in the art, without departing from the concept of the present application, some modifications and improvements can be made, which are within the scope of the present application. Therefore, the scope of the patent of the present application should be subject to the appended claims.

Claims

1. A mounting base, characterized in that, include: A base, the base having a mounting position for placing a guide rail, the mounting position being arranged along a first direction; at least one side of the mounting position having a mounting groove, the mounting groove being arranged along a second direction, the mounting groove having a first opening near the groove wall of the mounting position, and a limiting body being provided at the bottom of the mounting groove; and A locking member is movably disposed within the mounting groove and is movable within the mounting groove in directions toward and away from the mounting position. The locking member is provided with an elastic arm, which, when the locking member moves toward and away from the mounting position, can pass over the limiting body, so that the locking member has a locked state of pressing against the guide rail and an unlocked state of being separated from the guide rail. In the locked state, the first end of the locking member extends through the first opening and is used to press against the guide rail, and the elastic arm is located on the side of the limiting body facing the mounting position. In the unlocked state, the first end of the locking member is located within the mounting groove, and the elastic arm is located on the side of the limiting body away from the mounting position.

2. The mounting base according to claim 1, characterized in that, The limiting body includes a first inclined surface and a second inclined surface facing away from each other. The first inclined surface is close to the mounting position, and the second inclined surface is away from the mounting position. In the direction from the bottom of the mounting groove towards the opening of the groove, the first inclined surface is inclined away from the mounting position, and the second inclined surface is inclined towards the mounting position.

3. The mounting base according to claim 1, characterized in that, One end of the elastic arm is connected to the locking member, and the other end of the elastic arm is provided with a limiting protrusion. The limiting protrusion is located on the side of the elastic arm facing the bottom of the mounting groove. In the second direction, the limiting protrusion is disposed opposite to the limiting body. When the locking member moves toward the mounting position, the limiting protrusion passes over the limiting body, and the limiting body blocks the limiting protrusion to keep the locking member in the locked state. When the locking member moves away from the mounting position, the limiting protrusion passes over the limiting body in the opposite direction to keep the locking member in the unlocked state.

4. The mounting base according to claim 3, characterized in that, The bottom of the mounting groove is provided with a limiting groove. The limiting body is disposed in the limiting groove along the first direction to divide the limiting groove into a first limiting groove and a second limiting groove. The first limiting groove and the second limiting groove are spaced apart along the second direction. The first limiting groove is disposed on the side of the limiting body close to the mounting position, and the second limiting groove is disposed on the side of the limiting body away from the mounting position. In the locked state, the limiting protrusion is disposed in the first limiting groove; in the unlocked state, the limiting protrusion is disposed in the second limiting groove.

5. The mounting base according to claim 3, characterized in that, The limiting body is provided in at least two forms, and all the limiting bodies are spaced apart along the first direction; The limiting protrusion is provided in at least two forms, and all the limiting protrusions are spaced apart along the first direction; In the locked state, all the limiting protrusions and all the limiting bodies correspond to each other and engage in limiting action.

6. The mounting base according to claim 5, characterized in that, In the second direction, all the limiting bodies are staggered, and all the limiting protrusions are staggered.

7. The mounting base according to any one of claims 1 to 6, characterized in that, The locking member is provided with a strip-shaped hole; at least two elastic arms are provided, all of which are located in the strip-shaped hole, all of which extend along the first direction, all of which are spaced apart along the second direction, and adjacent elastic arms are respectively located on opposite holes of the strip-shaped hole, and adjacent elastic arms extend in opposite directions.

8. The mounting base according to any one of claims 1 to 6, characterized in that, The mounting groove has a first groove wall and a second groove wall with opposite sides. The first groove wall is provided with a first guide groove body, and the second groove wall is provided with a second guide groove body. The first guide groove body and the second guide groove body are arranged opposite to each other. The opening of the first guide groove body faces the second guide groove body, and the opening of the second guide groove body faces the first guide groove body. The locking member has a first sliding part on its first side, which is movably disposed in the first guide groove. The locking member has a second sliding part on its second side, which is movably disposed in the second guide groove.

9. The mounting base according to claim 8, characterized in that, The first guide groove body forms a first receiving groove with the first groove wall on the side opposite to the first opening, and the first receiving groove is in communication with the first guide groove body; the first guide groove body forms a second receiving groove with the second groove wall on the side opposite to the first opening, and the second receiving groove is in communication with the second guide groove body; the first side of the locking member is also provided with a first limiting part, and the second side of the locking member is also provided with a second limiting part. In the locked state, the first limiting part is disposed in the first receiving groove and abuts against the side of the first guide groove body opposite to the first opening, and the second limiting part is disposed in the second receiving groove and abuts against the side of the second guide groove body opposite to the first opening; in the unlocked state, the first limiting part is separated from the first guide groove body, and the second limiting part is separated from the second guide groove body.

10. An electronic product, characterized in that, The device includes electronic components, a housing, and a mounting base as described in any one of claims 1 to 9, wherein the housing is disposed on the side of the base away from the mounting position, the housing and the base together form a receiving cavity, and the electronic components are disposed within the receiving cavity.

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