Fixing support for annular electronic device
By designing a fixing bracket for round ring electronic devices, the problem of large size and heavy devices being difficult to fix in vibrating environments is solved, and a stable and convenient fixing effect is achieved, which is suitable for a variety of environments.
Patent Information
- Application Number
- CN202421677726.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-07-15
AI Technical Summary
The prior art is difficult to effectively fix large sizes and large weights of circular ring electronic devices, especially in environments with high vibration strength, and the dimensional error caused by manual winding increases the difficulty of fixing.
A fixed bracket for an annular electronic device is designed, including a first bracket and a second bracket arranged oppositely, forming an internal space to accommodate the electronic device and connected by fixing columns, connecting ears and bolts. The bracket can be fastened in horizontal and vertical directions, and the bracket is adjustable in size to accommodate errors.
It realizes stable fixation of most circular electronic devices, adapts to dimensional errors, is easy to qualify, is light in weight, is easy to disassemble and assemble, has good insulation, and is suitable for environments with high vibration strength.
Smart Images
Figure CN223245359U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electronic devices, and in particular relates to a fixing bracket for annular electronic devices. Background Art
[0002] Ring-shaped components such as inductors and transformers lack mounting interfaces and can usually only be fixed to circuit boards using glue. However, this method cannot meet the requirements for environments with high vibration intensity. This is especially true for ring-shaped electronic components of greater weight and size, which require a stable mounting and fastening method. Since these components are manually wound, their dimensional errors are large, making them difficult to secure using conventional methods. Utility Model Content
[0003] In view of this, the utility model provides a fixing bracket for circular electronic devices, which can fasten the electronic devices in horizontal and vertical directions, and the size of the bracket can be adjusted, and devices with large errors can also be well fixed.
[0004] The specific technical solutions adopted in this utility model are:
[0005] A fixing bracket for a ring-shaped electronic device is used to fix the ring-shaped electronic device on a circuit board. The fixing bracket includes a first bracket and a second bracket arranged opposite to each other; the first bracket and the second bracket are buckled together to form a conformal internal space for accommodating the electronic device; one side of the internal space is open, and the open portion is used for the electronic device in the internal space to fit the circuit board.
[0006] Furthermore, a fixing column is provided on the first bracket; when the electronic device is in the internal space, the fixing column fits snugly in the center hole of the electronic device.
[0007] Furthermore, two connecting ears are provided at both ends of the first bracket; connecting ears are provided at both ends of the second bracket; after the first bracket and the second bracket are buckled together, the four connecting ears are fitted together in pairs; the first bracket and the second bracket are fixed to each other based on bolts passing through the circular holes of the connecting ears that are fitted together in pairs.
[0008] Furthermore, a fixing ear is provided at one end of the first bracket close to the circuit board; the first bracket is fixed to the circuit board based on the circular hole of the fixing ear.
[0009] Furthermore, a fixing ear is provided at one end of the second bracket close to the circuit board; the second bracket is fixed on the circuit board based on the waist-shaped hole of the fixing ear.
[0010] Furthermore, the fixing column is provided with a coaxial hole perpendicular to the circuit board; the coaxial hole is used for a bolt to pass through and connect to the circuit board.
[0011] Furthermore, notches are provided on the sides of the first bracket and the second bracket; after the first bracket is buckled with the second bracket, the two notches are adjacent to form a avoidance opening; the avoidance opening is used for the electronic device to lead out from the accommodating space.
[0012] By adopting the above technical solution, the utility model can bring the following beneficial effects:
[0013] The utility model is provided with a receiving space and a fixing column, which can meet the needs of fixing most circular electronic devices;
[0014] The utility model is provided with an avoidance opening, which is convenient for the outlet of the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0016] Figure 1 This is an axonometric view of a fixing bracket for a ring-shaped electronic device in a specific embodiment of the present utility model;
[0017] Figure 2 This is a front view of a ring-shaped electronic device in a specific embodiment of the present utility model;
[0018] Figure 3 This is a top view of a ring-shaped electronic device in a specific embodiment of the present invention;
[0019] Among them: 1. First bracket; 2. Second bracket; 3. Fixing column; 4. Connecting ear; 5. Fixing ear; 6. Avoidance. DETAILED DESCRIPTION
[0020] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
[0021] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present disclosure.
[0022] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on this disclosure, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects described herein can be used to implement an apparatus and / or practice a method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this apparatus and / or practice this method.
[0023] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present disclosure. The illustrations only show components related to the present disclosure and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.
[0024] Additionally, in the following description, specific details are provided to provide a thorough understanding of the examples. However, one skilled in the art will appreciate that the aspects described can be practiced without these specific details.
[0025] In one embodiment of the present invention, a fixing bracket for a ring-shaped electronic device is proposed, which is characterized in that it is used to fix the ring-shaped electronic device on a circuit board, and the fixing bracket includes a first bracket 1 and a second bracket 2 arranged opposite to each other; the first bracket 1 and the second bracket 2 are buckled together to form a conformal internal space for accommodating the electronic device; one side of the internal space is open, and the opening portion is used for the electronic device in the internal space to fit the circuit board.
[0026] In this embodiment, a fixing column 3 is provided on the first bracket 1; when the electronic device is in the internal space, the fixing column 3 fits snugly in the center hole of the electronic device.
[0027] In this embodiment, two connecting ears 4 are provided at both ends of the first bracket 1; and connecting ears 4 are provided at both ends of the second bracket 2. After the first bracket 1 and the second bracket 2 are buckled together, the four connecting ears 4 are fitted together in pairs.
[0028] In this embodiment, the first bracket 1 and the second bracket 2 are fixed to each other by bolts passing through the circular holes of the connecting ears 4 that fit together.
[0029] In this embodiment, a fixing ear 5 is provided at one end of the first bracket 1 close to the circuit board; the first bracket 1 is fixed to the circuit board based on the circular hole of its own fixing ear 5; a fixing ear 5 is provided at one end of the second bracket 2 close to the circuit board; the second bracket 2 is fixed to the circuit board based on the waist-shaped hole of its own fixing ear 5.
[0030] In this embodiment, a coaxial hole perpendicular to the circuit board is provided on the fixing column 3; the coaxial hole is used for a bolt to pass through and connect to the circuit board.
[0031] In this embodiment, notches are provided on the sides of the first bracket 1 and the second bracket 2; after the first bracket 1 and the second bracket 2 are buckled together, the two notches are adjacent to form a avoidance opening 6; the avoidance opening 6 is used for the electronic device to lead out from the accommodating space.
[0032] In this embodiment, the number of the avoidance openings 6 is two groups arranged opposite to each other.
[0033] In this embodiment, both the first bracket 1 and the second bracket 2 are made of reinforced nylon, which is lightweight, insulating, and strong. The bottom hole of the second bracket 2 is a waist-shaped hole. Based on the characteristics of the waist-shaped hole, the horizontal gap between the second bracket 2 and the first bracket 1 can be adjusted according to the tightening screws.
[0034] In this embodiment, the number of the round holes on the fixing ears 5 of the first bracket 1 is two groups, and the number of the waist-shaped holes on the fixing ears 5 of the second bracket 2 is two groups.
[0035] The method of using this embodiment is as follows: first, fix the first bracket 1 to the annular device by passing three screws through the two circular holes of the fixing ear 5 and the coaxial hole of the fixing column 3. At the same time, the fixing column 3 in the middle of the first bracket 1 is inserted into the circular ring of the device. The second bracket 2 is locked with the first bracket 1 on the connecting ear 4 based on the screw nut. After the side screws are locked, the electronic device can be locked. Finally, install the fixing screws of the second bracket 2. The fixing hole of the second bracket 2 is a waist-shaped hole, which can be adjusted and fixed according to the actual size of the electronic device. The first bracket 1 and the second bracket 2 both have large notches to facilitate the output of the electronic device.
[0036] In this embodiment, the first bracket 1 first fixes the inductor. The three screws of the first bracket 1 pass through the circuit board and are fixed to the chassis shell. The first bracket 1 and the second bracket 2 are fastened by horizontal screws to clamp the horizontal direction of the inductor. After clamping, the mounting screws of the second bracket 2 are installed. The screws pass through the circuit board and are fixed to the shell to achieve vertical fastening of the inductor.
[0037] The fixing bracket of this embodiment is light in weight, easy to assemble and disassemble, has good insulation, and is firmly fixed. It has a very large market prospect in fixing circular electronic devices.
[0038] The above description is merely a specific embodiment of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.
Claims
1. A fixing bracket for a ring-shaped electronic device, characterized in that: Used to fix a ring-shaped electronic device on a circuit board, the fixing bracket includes a first bracket and a second bracket arranged opposite to each other; the first bracket and the second bracket are buckled together to form a conformal internal space for accommodating the electronic device; One side of the internal space is open, and the opening portion is used for the electronic components in the internal space to be attached to the circuit board.
2. The fixing bracket according to claim 1, characterized in that: A fixing column is provided on the first bracket; when the electronic device is in the internal space, the fixing column fits tightly into the center hole of the electronic device.
3. The fixing bracket according to claim 2, characterized in that: Two connecting ears are provided at the two ends of the first bracket; connecting ears are provided at the two ends of the second bracket; after the first bracket and the second bracket are buckled together, the four connecting ears are fitted together in pairs; the first bracket and the second bracket are fixed to each other by bolts passing through the circular holes of the connecting ears that are fitted together in pairs.
4. The fixing bracket according to claim 3, characterized in that: A fixing ear is provided at one end of the first bracket close to the circuit board; the first bracket is fixed on the circuit board based on the circular hole of the fixing ear.
5. The fixing bracket according to claim 4, characterized in that: A fixing ear is provided at one end of the second bracket close to the circuit board; the second bracket is fixed on the circuit board based on the waist-shaped hole of the fixing ear.
6. The fixing bracket according to claim 5, characterized in that: The fixing column is provided with a coaxial hole perpendicular to the circuit board; the coaxial hole is used for a bolt to pass through and connect to the circuit board.
7. The fixing bracket according to claim 6, characterized in that: The sides of the first bracket and the second bracket are both provided with notches; after the first bracket is buckled with the second bracket, the two notches are adjacent to form a avoidance opening; the avoidance opening is used for the electronic device to lead out from the accommodating space.