CN211088546U - Novel connecting terminal structure - Google Patents
Novel connecting terminal structure Download PDFInfo
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- CN211088546U CN211088546U CN201922371929.6U CN201922371929U CN211088546U CN 211088546 U CN211088546 U CN 211088546U CN 201922371929 U CN201922371929 U CN 201922371929U CN 211088546 U CN211088546 U CN 211088546U
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Abstract
The utility model relates to a new connection terminal structure, especially about electronic component's connection terminal structure, include: integral type terminal structure with to inserting formula terminal structure, the integral type terminal includes special-shaped terminal, upper end terminal, countersunk screw and gluey core, have on the special-shaped terminal a plurality of with upper end terminal complex connecting hole, the upper end terminal front end has the annular knurl structure. The utility model discloses a designed novel terminal structure, the annular knurl special-shaped terminal hole of impressing need not to adopt interference pressure by force, and the equipment is convenient, need not to use the shell fragment simultaneously and prevents moving back the structure, saves the cost, improves the packaging efficiency, has guaranteed the electrical property stability of terminal.
Description
Technical Field
The present invention relates to a connector for electronic components, and more particularly to a novel connecting terminal structure.
Background
The connector is an important component of electronic equipment, and bridges are built between the blocked parts or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit realizes a preset function. The connector is an industrial connector applied to industries such as photovoltaic and lamps, and has the main advantages of simple and convenient plugging, complex wire assembling process of connector products, easy omission of parts, various defects, high requirement on professional literacy of connecting wire assembling personnel, and high requirement on water resistance and dust resistance. The mounting mode of the mainstream terminal in the current market adopts forced interference or spring plate structure assembly, but forced interference pressing is carried out, the required pressure is overlarge, and the assembly is difficult; the pressing of the spring structure will cause the electrical performance to be weak and the temperature of the terminal to be too high.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is an object of the present invention to provide a novel connection terminal structure.
The technical scheme of the utility model as follows:
a novel connection terminal structure comprising: integral type terminal structure with to inserting formula terminal structure, the integral type terminal includes special-shaped terminal, goes up the terminal, countersunk screw and gluey core, have on the special-shaped terminal a plurality of with last terminal complex connecting hole, the tip has the annular knurl structure before going up the terminal.
Furthermore, the special-shaped terminal is integrally of a U-shaped structure, two ends of the U-shaped structure of the special-shaped terminal are provided with wire insertion holes and threaded holes, a terminal connecting hole is arranged in the middle of the U-shaped structure of the special-shaped terminal, and the terminal connecting hole is of a central symmetry U-shaped structure.
Further, the following steps: the tail of the upper terminal is of a U-shaped structure, the U-shaped structure comprises a wire inserting hole and a threaded hole, the middle of the upper terminal is cylindrical and is connected with the knurling structure, the middle of the upper terminal is cylindrical and is provided with a limiting boss, the end part of the U-shaped structure is a limiting end face, the upper terminal is divided into a long upper terminal and a short upper terminal, and the long upper terminal and the short upper terminal are matched with each other through the position layout of the special-shaped terminal.
Furthermore, the knurling structure becomes acicular, and there is guide structure in the front portion, knurling structure decorative pattern adopts the straight line structure, through the knurling structure inserts the connecting hole is fixed the dysmorphism terminal.
Furthermore, the plug-in terminal structure is characterized in that the upper terminal in the integrated terminal structure can be changed into a female terminal or a male terminal, and the upper terminal can be arranged in a matched male-female rubber core to form a plug-in connector.
Furthermore, the tail part of the female terminal/male terminal is provided with a stress round table.
The utility model has the advantages of adopting above-mentioned technical scheme, through having designed novel terminal structure, the annular knurl is impressed special-shaped terminal hole, need not to adopt interference pressure by force, and the equipment is convenient, need not the shell fragment simultaneously and prevents moving back the structure, saves the cost, improves the packaging efficiency, has guaranteed the electrical property stability of terminal.
Drawings
The above and other objects, features and advantages of the present invention will be described in detail in connection with the following drawings, wherein like reference numerals refer to like elements.
Fig. 1 is a schematic view of an integrated terminal structure according to a first embodiment of the present invention.
Fig. 2 is a schematic structural view of a plug-in + female terminal according to the second embodiment of the present invention.
Fig. 3 is a cross-sectional view of the integrated terminal according to the first embodiment of the present invention.
Fig. 4 is an enlarged view of the first embodiment of the present invention shown in fig. 3.
Fig. 5 is a cross-sectional view of the plug-in type + female terminal according to the second embodiment of the present invention.
Fig. 6 is an enlarged view of the connection position of the plug-in type terminal of the second embodiment of the present invention shown in fig. 5.
Wherein: 1. a short upper terminal; 2. a long upper terminal; 3. countersunk screws; 4. a terminal knurling structure; 5. a special-shaped terminal-up; 6. a profiled terminal connection hole; 7. special-shaped terminal-down; 8. female terminal-long; 9. female terminal-short; 10. the terminal stress round platform.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts or parts having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Example one
The invention is further described with reference to the following figures and examples:
fig. 1, 3,4 the integral type terminal includes special-shaped terminal 5, goes up terminal 1, 2, countersunk screw 3 and glues the core and constitute, have on the special-shaped terminal a plurality of with go up terminal complex connecting hole 6, go up terminal front end portion and have annular knurl structure 4.
As shown in fig. 1, the special-shaped terminal 5 is integrally formed into a U-shaped structure, wire insertion holes and threaded holes are formed at two ends of the special-shaped terminal, a terminal connecting hole 6 is formed in the middle of the special-shaped terminal, and the terminal connecting hole 6 is symmetrical with respect to the center.
As shown in fig. 1, the tails of the upper terminals 1 and 2 form a U-shaped structure, the U-shaped structure comprises a wire insertion hole and a threaded hole, the middle part of the upper terminal is cylindrical and is connected with the knurling structure, the middle part of the upper terminal is cylindrical and is provided with a limiting boss, the end part of the U-shaped structure is a limiting end face, and the upper terminal is divided into a long upper terminal 2 and a short upper terminal 1 and is used for matching the position layout of the special-shaped terminal.
As shown in figure 1, the knurling structure 4 is needle-shaped, the front part is provided with a guide structure, and the patterns of the knurling structure 4 adopt a straight-line structure. As shown in fig. 4, the knurling structure 4 is matched with the connecting hole 6, and the knurling is used for increasing the friction force, so that the terminal is prevented from retreating and the special-shaped terminal is prevented from loosening, and the stability of electrifying is ensured.
Example two
As shown in fig. 2,5 and 6, the structure of the opposite-plug terminal in this embodiment is basically similar to that in the first embodiment, except that: the upper terminal 2 is changed into a female terminal and a male terminal, a matched male-female rubber core is arranged, namely a female end and a male end of the connector, a terminal stress circular truncated cone 10 is arranged on the female terminal and the male terminal, the male terminal and the female terminal are inserted by a limit terminal, and the male terminal and the female terminal are prevented from being deformed.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The present invention is not limited to the above description, but various modifications and changes can be allowed, and various changes and modifications can be made by workers in the field without departing from the technical spirit of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A novel connection terminal structure comprising: integral type terminal structure with to inserting formula terminal structure, its characterized in that: the integrated terminal comprises a special-shaped terminal, an upper terminal, a countersunk screw and a rubber core, wherein the special-shaped terminal is provided with a plurality of connecting holes matched with the upper terminal, and the front end part of the upper terminal is provided with a knurled structure.
2. A new connecting terminal structure according to claim 1, characterized in that: the special-shaped terminal is integrally of a U-shaped structure, two ends of the U-shaped structure of the special-shaped terminal are provided with wire inserting holes and threaded holes, a terminal connecting hole is arranged in the middle of the U-shaped structure of the special-shaped terminal, and the terminal connecting holes are symmetrical about the center.
3. A new connecting terminal structure according to claim 1, characterized in that: the tail part of the upper terminal is of a U-shaped structure, the U-shaped structure comprises a wire inserting hole and a threaded hole, the middle part of the upper terminal is cylindrical and is connected with the knurling structure, the middle part of the upper terminal is cylindrical and is provided with a limiting boss, the end part of the U-shaped structure is a limiting end face, and the upper terminal is divided into a long upper terminal and a short upper terminal which are matched with the position layout of the special-shaped terminal.
4. A new connecting terminal structure according to claim 1, characterized in that: the knurling structure becomes acicular, and there is guide structure in the front portion, knurling structure decorative pattern adopts the straight line structure, through the knurling structure inserts the connecting hole is fixed dysmorphism terminal.
5. A new connecting terminal structure according to claim 1, characterized in that: the plug-in terminal structure is characterized in that the upper terminal in the integrated terminal structure can be changed into a female terminal or a male terminal, and the upper terminal can be arranged in a matched male-female rubber core to form a plug-in connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371929.6U CN211088546U (en) | 2019-12-26 | 2019-12-26 | Novel connecting terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371929.6U CN211088546U (en) | 2019-12-26 | 2019-12-26 | Novel connecting terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088546U true CN211088546U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922371929.6U Active CN211088546U (en) | 2019-12-26 | 2019-12-26 | Novel connecting terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088546U (en) |
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2019
- 2019-12-26 CN CN201922371929.6U patent/CN211088546U/en active Active
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