Power amplifier for communication
By setting up a clamp and a spring structure outside the wiring port of the communication power amplifier and setting up a storage box and a winding board structure outside, the problem of lack of protection on the wiring port and line drag and winding on the wiring port is solved, and the firm connection and circuit of the wiring port is achieved Effective storage.
Patent Information
- Application Number
- CN202421256044.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-04
AI Technical Summary
During the use of existing communication power amplifiers, the lack of protective structure on the wiring port causes the wiring head to loosen or fall off, and the lack of external line storage structures causes the wiring to drag and wrap, affecting normal use.
A communication power amplifier is designed. By opening a wiring port on the surface of the amplifier, and setting an upper and lower ply plates outside the wiring port, the surface of the ply plate is equipped with grooves and springs to enhance the firmness of the wiring port; at the same time, it is connected by bolts. Storage box and winding board provide a line storage structure to prevent the line from being dragged and wound.
It effectively prevents the wiring head from loosening and falling off, enhances the firmness of the connection between the pipeline and the wiring port, and prevents the wire from winding through the storage box and winding board structure, ensuring the normal use of the power amplifier for communications.
Smart Images
Figure CN222508238U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of communication equipment, and in particular relates to a power amplifier for communication. Background Art
[0002] A power amplifier is a device that can amplify the power of an input signal. It is composed of electron tubes or transistors, power transformers and other electrical components. It is used in various devices such as communications, broadcasting, radar, television, and automatic control.
[0003] The communication power amplifiers currently on the market have the following problems when in use:
[0004] 1. In the actual use of traditional communication power amplifiers, since the lines need to be connected through the wiring ports, there is no additional protective structure at the wiring ports of traditional communication power amplifiers. Therefore, when connecting the lines, the wiring heads are directly exposed to the outside, which is prone to loosening or even falling off over time, and the connection between the wiring ports and the pipelines is not firm enough;
[0005] 2. When most communication power amplifiers are in use, because some lines are long, most communication power amplifiers do not have a structure on the outside that can store the lines, so the lines are easily entangled with each other when dragged outside, thus affecting the normal use of the communication power amplifier. Utility Model Content
[0006] The utility model aims to provide a communication power amplifier to solve the technical problems raised in the background technology.
[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a power amplifier for communication, comprising an amplifier body, a wiring port is provided on the surface of the amplifier body, a lower clamping plate is provided on the outside of the wiring port, an upper clamping plate is provided on the upper part of the lower clamping plate, grooves are provided on the surfaces of the upper clamping plate and the lower clamping plate, a connecting spring is fixed inside the groove, and the outside of the amplifier body is connected to the lower clamping plate by bolts.
[0008] Preferably, the outside of the amplifier body is connected to a storage box by bolts, the inner wall of the storage box is fixedly connected to the winding board, the surface of the winding board is fixedly connected to the baffle, and the top and bottom of the storage box are provided with perforations, and the perforations correspond one-to-one to the wiring ports.
[0009] Preferably, the surface of the storage box is connected to a cover plate via a rotating shaft, the surface of the cover plate is fixedly connected to a fixing plate, the surface of the fixing plate is inlaid with a metal sheet, the surface of the storage box is embedded with a magnetic sheet, and the metal sheet is adsorbed and connected to the surface of the magnetic sheet.
[0010] Preferably, a plug rod is fixedly connected to the surface of the storage box, a slot is provided on the surface of the amplifier body, and the plug rod is inserted and connected to the inside of the slot.
[0011] Preferably, gaskets are embedded on the surfaces of the upper clamping plate and the lower clamping plate, and the top of the upper clamping plate is fixedly connected to the strip plate.
[0012] Preferably, the surface of the upper clamping plate is fixedly connected to a guide rod, and the guide rod is inserted and connected to the interior of the lower clamping plate.
[0013] A communication power amplifier of the utility model has the following advantages:
[0014] 1. A communication power amplifier, by opening a wiring port on the surface of the amplifier, an upper clamping plate and a lower clamping plate are arranged outside the wiring port, grooves are arranged on the surfaces of the upper clamping plate and the lower clamping plate, a connection spring is fixed inside the groove, and the lower clamping plate is connected to the outside of the amplifier body by bolts, so that after the line is connected inside the wiring port, the upper clamping plate and the lower clamping plate can clamp the joint of the line to prevent it from loosening or falling off, thereby enhancing the firmness of the connection between the pipeline and the wiring port;
[0015] 2. A power amplifier for communication is provided, wherein a storage box is connected to the outside of the amplifier body by bolts, the inner wall of the storage box is fixedly connected to a winding board, the surface of the winding board is fixedly connected to a baffle, and holes are provided on the top and bottom of the storage box, and the holes correspond to the wiring ports one by one. When the line is long, it can be passed through the holes and wound around the winding pole for storage, so as to prevent it from being dragged too long outside and causing winding, thereby ensuring the normal use of the power amplifier for communication. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the winding plate structure of the utility model;
[0019] Figure 3 For the utility model Figure 2 Enlarged view of part A in the middle;
[0020] Figure 4 This is a schematic diagram of the storage box structure of the utility model;
[0021] Figure 5 This is a schematic diagram of the lower clamping plate structure of the utility model;
[0022] Figure 6 This is a schematic diagram of the wiring port structure of the utility model.
[0023] Explanation of the markings in the figure: 1. Amplifier body; 2. Wiring port; 3. Lower clamping plate; 4. Upper clamping plate; 5. Spring; 6. Guide rod; 7. Gasket; 8. Strip plate; 9. Storage box; 10. Cover plate; 11. Winding plate; 12. Baffle; 13. Fixed plate; 14. Metal sheet; 15. Magnetic sheet; 16. Perforation; 17. Insert rod; 18. Slot. DETAILED DESCRIPTION
[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.
[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0027] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0028] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0029] In order to better understand the purpose, structure and function of the utility model, the utility model is described in further detail below in conjunction with the accompanying drawings.
[0030] like Figure 1-6 As shown, a power amplifier for communication of the utility model comprises an amplifier body 1, a wiring port 2 is provided on the surface of the amplifier body 1, a lower clamping plate 3 is provided outside the wiring port 2, an upper clamping plate 4 is provided on the upper part of the lower clamping plate 3, grooves are provided on the surfaces of the upper clamping plate 4 and the lower clamping plate 3, and a spring 5 is fixedly connected inside the groove. By means of the arranged spring 5, the upper clamping plate 4 and the lower clamping plate 3 can be automatically fitted and closed under the action of the spring 5, and the lower clamping plate 3 is connected to the outside of the amplifier body 1 by bolts, so that after the line is connected to the inside of the wiring port 2, the upper clamping plate 4 and the lower clamping plate 3 can clamp the joint of the line to prevent it from loosening or falling off, thereby enhancing the firmness of the connection between the pipeline and the wiring port 2.
[0031] The outside of the amplifier body 1 is connected to the storage box 9 by bolts, the inner wall of the storage box 9 is fixedly connected to the winding plate 11, the surface of the winding plate 11 is fixedly connected to the baffle 12, and the top and bottom of the storage box 9 are provided with through holes 16, and the through holes 16 correspond to the wiring ports 2 one by one. When the line is long, it can be passed through the through holes 16 and wound on the winding pole for storage, preventing it from being dragged too long outside and causing entanglement, thereby ensuring the normal use of the communication power amplifier.
[0032] The surface of the storage box 9 is connected to the cover plate 10 through a rotating shaft, the surface of the cover plate 10 is fixedly connected to the fixing plate 13, the surface of the fixing plate 13 is inlaid with a metal sheet 14, the surface of the storage box 9 is embedded with a magnetic sheet 15, and the metal sheet 14 is adsorbed and connected to the surface of the magnetic sheet 15. By setting the cover plate 10, the line can be protected when it is wound to prevent it from being directly exposed to the outside.
[0033] The surface of the storage box 9 is fixedly connected with an insertion rod 17 , and the surface of the amplifier body 1 is provided with a slot 18 , and the insertion rod 17 is inserted and connected inside the slot 18 , so that the connectivity between the storage box 9 and the amplifier body 1 can be enhanced.
[0034] Gaskets 7 are embedded on the surfaces of the upper clamping plate 4 and the lower clamping plate 3. The top of the upper clamping plate 4 is fixedly connected to a strip plate 8. The gasket 7 can prevent the pipeline from being worn due to friction when it is located between the upper clamping plate 4 and the lower clamping plate 3.
[0035] The surface of the upper clamping plate 4 is fixedly connected to the guide rod 6, and the guide rod 6 is inserted into and connected to the interior of the lower clamping plate 3. The guide rod 6 is set to prevent the movement trajectory of the upper clamping plate 4 when it is pulled upward from being shifted.
[0036] The working principle of the communication power amplifier is as follows: when in use, a wiring port 2 is provided on the surface of the amplifier body 1, a lower clamping plate 3 is provided outside the wiring port 2, an upper clamping plate 4 is provided on the upper part of the lower clamping plate 3, grooves are provided on the surfaces of the upper clamping plate 4 and the lower clamping plate 3, and a spring 5 is fixedly connected inside the groove. Through the provided spring 5, the upper clamping plate 4 and the lower clamping plate 3 can be automatically fitted and closed under the action of the spring 5. The lower clamping plate 3 is connected to the outside of the amplifier body 1 by bolts. When in use, first pinch the strip plate 8 to pull the upper clamping plate 4 upward. At this time, the spring 5 is stretched by force, and then the pipeline can be connected to the inside of the wiring port 2. After the connection is completed, the strip plate 8 is released, the spring 5 retracts, and the upper clamping plate 4 moves downward until it fits with the top of the upper clamping plate 4, so that the joint of the line can be clamped to prevent it from loosening or falling off. , which enhances the firmness of the connection between the pipeline and the wiring port 2. The outside of the amplifier body 1 is connected to the storage box 9 by bolts. The inner wall of the storage box 9 is fixedly connected to the winding plate 11. The surface of the winding plate 11 is fixedly connected to the baffle 12. The top and bottom of the storage box 9 are provided with perforations 16, and the perforations 16 correspond to the wiring port 2 one by one. When the line is long, it can be first passed through the upper perforations 16 and wound on the winding pole for storage, and then dragged out through the lower perforations 16. This can prevent it from being dragged too long outside to cause winding, thereby ensuring the normal use of the power amplifier for communication. The surfaces of the upper splint 4 and the lower splint 3 are inlaid with gaskets 7. The top of the upper splint 4 is fixedly connected to the strip plate 8. The gasket 7 is set to prevent the pipeline from being worn due to friction when it is located between the upper splint 4 and the lower splint 3.
[0037] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A power amplifier for communication, comprising an amplifier body (1), characterized in that: The surface of the amplifier body (1) is provided with a wiring port (2), the outside of the wiring port (2) is provided with a lower clamping plate (3), the upper part of the lower clamping plate (3) is provided with an upper clamping plate (4), the surfaces of the upper clamping plate (4) and the lower clamping plate (3) are provided with grooves, the inside of the groove is fixed with a connecting spring (5), and the outside of the amplifier body (1) is connected to the lower clamping plate (3) by bolts.
2. The communication power amplifier according to claim 1, characterized in that: The outside of the amplifier body (1) is connected to a storage box (9) by bolts, the inner wall of the storage box (9) is fixedly connected to a winding plate (11), the surface of the winding plate (11) is fixedly connected to a baffle (12), and the top and bottom of the storage box (9) are both provided with through holes (16), and the through holes (16) correspond one-to-one to the wiring ports (2).
3. The communication power amplifier according to claim 2, characterized in that: The surface of the storage box (9) is connected to the cover plate (10) via a rotating shaft, the surface of the cover plate (10) is fixedly connected to the fixing plate (13), the surface of the fixing plate (13) is inlaid with a metal sheet (14), the surface of the storage box (9) is embedded with a magnetic sheet (15), and the metal sheet (14) is adsorbed and connected to the surface of the magnetic sheet (15).
4. The communication power amplifier according to claim 2, characterized in that: The surface of the storage box (9) is fixedly connected with an insertion rod (17), the surface of the amplifier body (1) is provided with a slot (18), and the insertion rod (17) is inserted and connected inside the slot (18).
5. The communication power amplifier according to claim 1, characterized in that: Gaskets (7) are embedded on the surfaces of the upper clamping plate (4) and the lower clamping plate (3), and the top of the upper clamping plate (4) is fixedly connected to a strip plate (8).
6. The communication power amplifier according to claim 1, characterized in that: The surface of the upper clamping plate (4) is fixedly connected to a guide rod (6), and the guide rod (6) is inserted and connected to the interior of the lower clamping plate (3).