Nut mounting structure and lamp

Abstract

The utility model belongs to a connecting installation structure, and particularly relates to a nut installation structure and a lamp, the structure comprises a shell, a support and a nut, a threaded hole penetrating through two sides of the nut is arranged in the nut, the nut comprises a positioning part and an installation part, the positioning part is connected with the installation part, the threaded hole sequentially penetrates through the positioning part and the installation part, and the installation part is connected with the support. A supporting part used for supporting the mounting part is arranged in the shell, a positioning hole which penetrates to the outside and is matched with the positioning part is further formed in the side face of the shell, the positioning part extends into the positioning hole, the side, close to the positioning part, of the mounting part abuts against the outer side of the positioning hole, and one end of the mounting part abuts against the supporting part; the support is detachably arranged in the shell, and the support abuts against the other end of the installation part. According to the utility model, when the nut is installed, the nut can be conveniently positioned and installed, and the installation is more convenient; and after installation is completed, the position of the nut can be more stable through cooperation of the support and the supporting part.

Description

Technical Field

[0001] The utility model belongs to a connection installation structure, in particular to a nut installation structure. Background Art

[0002] For equipment, in order to expand accessories or facilitate installation, a physical installation structure is often provided; in the prior art, nuts are often used as installation structures, and the equipment is connected to the expansion accessories or supporting structures through nuts; and for the nut installation structure, the following two points need to be considered mainly: 1. Whether the nut is easy to install; 2. After the nut is installed, whether the nut can maintain a stable position when the external structure is connected to the nut; however, in the prior art, especially for small equipment, the above two points cannot be well achieved at the same time. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a nut installation structure, which is convenient for nut installation and has a stable position after the nut is installed.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0005] A nut mounting structure, which includes a shell, a bracket and a nut, wherein the nut is provided with threaded holes passing through both sides thereof, and is characterized in that the nut includes a positioning portion and a mounting portion, the positioning portion and the mounting portion are connected, the threaded hole passes through the positioning portion and the mounting portion in sequence, a supporting portion for supporting the mounting portion is provided in the shell, and a positioning hole passing through the outside and adapted to the positioning portion is also provided on the side of the shell, the positioning portion extends into the positioning hole, a side of the mounting portion close to the positioning portion is abutted against the outside of the positioning hole, and one end of the mounting portion is abutted against the supporting portion; the bracket is detachably arranged in the shell, and the bracket abuts against the other end of the mounting portion.

[0006] In this structure, when the nut is installed, its positioning part is inserted into the positioning hole for positioning, and the mounting part of the nut is supported by the support part, and finally the bracket is installed on the shell, so that the bracket and the support part cooperate to respectively abut against the two ends of the mounting part to clamp and fix the nut; that is, when the nut is installed, it can be easily positioned and installed, and the installation is more convenient; and after the installation is completed, the position of the nut can be made more stable by cooperating with the bracket and the support part; when the external structure is installed or connected through the threaded hole, the position of the nut is not easy to change, so as to ensure the stability of the connection.

[0007] Furthermore, the support portion is provided with a support groove corresponding to one end of the mounting portion, one end of the mounting portion is arranged in the support groove, the support groove includes a lower support surface and two lower limit surfaces, the two lower limit surfaces respectively correspond to the left and right sides of one end of the mounting portion, and the lower support surface abuts against the lower side of one end of the mounting portion. Through the support groove, the nut can be supported more stably; and the two lower limit surfaces are used to limit the rotation of the nut, and the lower support surface supports the nut, so that the position of the nut after installation is more stable.

[0008] Furthermore, the support portion includes a support body and two limiting bodies, the two limiting bodies are respectively arranged on both sides of the support body, and the two limiting bodies are higher than the support body, and the support body and the two limiting bodies together form the support groove.

[0009] Furthermore, a supporting groove is provided on the bracket, and the other end of the mounting part is provided in the supporting groove. The supporting groove includes an upper supporting surface, a rear supporting surface, and two upper limit surfaces. The two upper limit surfaces correspond to the left and right sides of the other end of the mounting part respectively. The upper supporting surface is supported on the upper side of the other end of the mounting part, and the rear supporting surface is supported on the other side of the mounting part away from the positioning part. After the nut is installed, the two upper limit surfaces and the two lower limit surfaces cooperate to limit the rotation of the mounting part. The upper supporting surface is used to cooperate with the lower supporting surface to clamp and fix the mounting part. The rear supporting surface and the side surface of the housing at the outer side of the positioning hole cooperate to respectively support the front and rear sides of the mounting part, so that after the nut is installed, the position is more stable.

[0010] Furthermore, a receiving groove is provided in the shell, the bracket, the nut and the supporting part are all provided in the receiving groove, and the positioning hole is provided on the side of the shell and passes through the receiving groove.

[0011] Furthermore, a plurality of guide protrusions are provided on the side of the receiving groove, and a plurality of guide slots are provided on the side of the bracket, and the plurality of guide slots are detachably connected to the plurality of guide protrusions. The cooperation between the guide slots and the guide protrusions guides and positions the bracket when the bracket is installed, so that the bracket can more accurately cooperate with the support part to lock the nut, making the installation more convenient.

[0012] Furthermore, the structure also includes a back cover for shielding the accommodating groove, and the back cover is detachably connected to the shell.

[0013] Furthermore, the positioning portion is a cylinder, the mounting portion is a cuboid, and the width of the mounting portion is greater than the diameter of the positioning portion.

[0014] Furthermore, the nut is made of metal material.

[0015] A lamp, characterized in that the lamp comprises a lamp board, a battery and the nut mounting structure, the lamp board and the battery are both arranged on a bracket, the lamp board is electrically connected to the battery, and the shell is provided with an avoidance opening corresponding to the light board.

[0016] In this structure, when the nut is installed, its positioning part is inserted into the positioning hole for positioning, and the mounting part of the nut is supported by the support part, and finally the bracket is installed on the shell, so that the bracket and the support part cooperate to respectively abut against the two ends of the mounting part to clamp and fix the nut; that is, when the nut is installed, it can be easily positioned and installed, and the installation is more convenient; and after the installation is completed, the position of the nut can be made more stable by cooperating with the bracket and the support part; when the external structure is installed or connected through the threaded hole, the position of the nut is not easy to change, so as to ensure the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an exploded view of the utility model.

[0018] Figure 2 yes Figure 1 A partial enlarged view of point A.

[0019] Figure 3 yes Figure 1 A partial enlarged view of point B.

[0020] Figure 4 It is a structural schematic diagram of the hidden back cover of the utility model.

[0021] Figure 5 It is a schematic diagram of the structure of a nut.

[0022] 1. Shell; 11. Supporting part; 111. Supporting groove; 112. Lower supporting surface; 113. Lower limiting surface; 114. Supporting body; 115. Limiting body; 12. Positioning hole; 13. Accommodating groove; 14. Guide protrusion; 15. Avoidance opening

[0023] 2. Bracket; 21. Supporting groove; 211. Upper supporting surface; 212. Rear supporting surface; 213. Upper limit surface; 22. Guide slide groove; 23. Avoidance groove.

[0024] 3. Nut; 31. Threaded hole; 32. Positioning portion; 33. Mounting portion;

[0025] 4. Back cover;

[0026] 5. Light board;

[0027] 6. Battery;

[0028] 7. Translucent panel. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] See also Figure 1-5 The present embodiment provides a nut mounting structure, which includes a shell 1, a bracket 2 and a nut 3. The nut 3 is provided with a threaded hole 31 penetrating both sides thereof. The nut 3 includes a positioning portion 32 and a mounting portion 33. The positioning portion 32 and the mounting portion 33 are integrally formed and connected. The threaded hole 31 sequentially penetrates the positioning portion 32 and the mounting portion 33. A supporting portion 11 for supporting the mounting portion 33 is provided in the shell 1. A positioning hole 12 penetrating to the outside and matching with the positioning portion 32 is also provided on the side of the shell 1. The positioning portion 32 extends into the positioning hole 12. The mounting portion 33 is close to the front side of the positioning portion 32 and abuts against the outside of the positioning hole 12, and the lower end of the mounting portion 33 abuts against the supporting portion 11. The bracket 2 is detachably arranged in the shell 1, and the bracket 2 abuts against the upper end of the mounting portion 33.

[0031] In this embodiment, a support groove 111 corresponding to the lower end of the mounting portion 33 is provided on the support portion 11, and the lower end of the mounting portion 33 is arranged in the support groove 111. The support groove 111 includes a lower support surface 112 and two lower limit surfaces 113. The two lower limit surfaces 113 respectively correspond to the left and right sides of the lower end of the mounting portion 33, and the lower support surface 112 is abutted against the lower side of the lower end of the mounting portion 33.

[0032] In this embodiment, the support portion includes a support body 114 and two position limiting bodies 115. The number of the support bodies 114 can be multiple. The two position limiting bodies 115 are respectively arranged on the left and right sides of the support body 114, and the two position limiting bodies 115 are both higher than the support body 114. The support body 114 and the two position limiting bodies 115 are surrounded to form a support groove 111. Among them, the lower support surface 112 is located on the support body 114, and the two lower position limiting surfaces 113 are respectively located on the two position limiting bodies 115.

[0033] In this embodiment, a supporting groove 21 is provided on the bracket 2, and the upper end of the mounting portion 33 is arranged in the supporting groove 21. The supporting groove 21 includes an upper supporting surface 211, a rear supporting surface 212, and two upper limit surfaces 213. The two upper limit surfaces 213 correspond to the left and right sides of the upper end of the mounting portion 33 respectively. The upper supporting surface 211 is supported on the upper side of the other end of the mounting portion 33, and the rear supporting surface 212 is supported on the rear side of the mounting portion 33 away from the positioning portion 32.

[0034] In this embodiment, the bracket 2 is further provided with an escape groove 23 for accommodating the support portion 11 , and the escape groove is connected with the abutting groove.

[0035] In this embodiment, a receiving groove 13 is provided in the shell 1 , the bracket 2 , the nut 3 , and the support portion 11 are all provided in the receiving groove 13 , and the positioning hole 12 is provided on the side of the shell and passes through the receiving groove 13 .

[0036] In this embodiment, a plurality of guide protrusions 14 are disposed on the side of the accommodating groove 13 , and a plurality of guide slide grooves 22 are disposed on the side of the bracket 2 . The plurality of guide slide grooves 22 are respectively detachably and movably connected to the plurality of guide protrusions 14 .

[0037] In this embodiment, the structure further includes a back cover 4 for shielding the receiving groove 13 , and the back cover 4 is detachably connected to the housing.

[0038] In this embodiment, the positioning portion 32 is a cylinder, the mounting portion 33 is a cuboid, and the width of the mounting portion 33 is greater than the diameter of the positioning portion 32 .

[0039] In this embodiment, the nut 3 is made of metal material.

[0040] A lamp, characterized in that the lamp includes a lamp board 5, a battery 6 and a nut 3 mounting structure, the lamp board 5 and the battery 6 are both arranged on a bracket 2, the lamp board 5 is electrically connected to the battery 6, and a housing 1 is provided with an escape opening 15 corresponding to the lamp board 5. Specifically, the escape opening 15 is at a side of the housing away from a rear cover 4, and a light-transmitting plate 7 is also provided at the escape opening 15. The light-transmitting plate 7 is made of light-transmitting glass or light-transmitting plastic.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 present invention.

Claims

1. A nut mounting structure, comprising a housing, a bracket and a nut, wherein the nut is provided with threaded holes penetrating both sides thereof, characterized in that: The nut includes a positioning portion and a mounting portion, the positioning portion and the mounting portion are connected, the threaded hole passes through the positioning portion and the mounting portion in sequence, a supporting portion for supporting the mounting portion is arranged in the shell, and a positioning hole that passes through to the outside and is adapted to the positioning portion is also arranged on the side of the shell, the positioning portion extends into the positioning hole, a side of the mounting portion close to the positioning portion is abutted against the outside of the positioning hole, and one end of the mounting portion is abutted against the supporting portion; the bracket is detachably arranged in the shell, and the bracket is abutted against the other end of the mounting portion.

2. A nut mounting structure according to claim 1, characterized in that: The support portion is provided with a support groove corresponding to one end of the mounting portion, and one end of the mounting portion is arranged in the support groove. The support groove includes a lower support surface and two lower limit surfaces, and the two lower limit surfaces respectively correspond to the left and right sides of one end of the mounting portion, and the lower support surface is abutted against the lower side of one end of the mounting portion.

3. A nut mounting structure according to claim 2, characterized in that: The support portion includes a support body and two limiting bodies, the two limiting bodies are respectively arranged on both sides of the support body, and the two limiting bodies are both higher than the support body, and the support body and the two limiting bodies are surrounded to form the support groove.

4. A nut mounting structure according to claim 1, characterized in that: A supporting groove is provided on the bracket, and the other end of the mounting part is provided in the supporting groove. The supporting groove includes an upper supporting surface, a rear supporting surface, and two upper limit surfaces. The two upper limit surfaces correspond to the left and right sides of the other end of the mounting part respectively. The upper supporting surface is supported on the upper side of the other end of the mounting part, and the rear supporting surface is supported on the other side of the mounting part away from the positioning part.

5. A nut mounting structure according to claim 1, characterized in that: The bracket is also provided with an escape groove for accommodating the support part, and the escape groove is connected with the supporting groove.

6. A nut mounting structure according to claim 1, characterized in that: The shell is provided with a receiving groove, the bracket, the nut and the supporting part are all arranged in the receiving groove, and the positioning hole is arranged on the side of the shell and penetrates into the receiving groove.

7. A nut mounting structure according to claim 6, characterized in that: A plurality of guide protrusions are arranged on the side of the accommodating groove, and a plurality of guide slide grooves are arranged on the side of the bracket. The plurality of guide slide grooves are respectively detachably and movably connected with the plurality of guide protrusions.

8. A nut mounting structure according to any one of claims 1 to 7, characterized in that: The positioning portion is a cylinder, the mounting portion is a cuboid, and the width of the mounting portion is greater than the diameter of the positioning portion.

9. A nut mounting structure according to any one of claims 1 to 7, characterized in that: The nut is made of metal material.

10. A lamp, characterized in that: The lamp includes a lamp board, a battery and the nut mounting structure according to any one of claims 1 to 9, the lamp board and the battery are both arranged on a bracket, the lamp board is electrically connected to the battery, and the shell is provided with an avoidance opening corresponding to the light board.

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