CN210137057U - Multipurpose electric energy transmission connector - Google Patents
Multipurpose electric energy transmission connector Download PDFInfo
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- CN210137057U CN210137057U CN201921103171.1U CN201921103171U CN210137057U CN 210137057 U CN210137057 U CN 210137057U CN 201921103171 U CN201921103171 U CN 201921103171U CN 210137057 U CN210137057 U CN 210137057U
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Abstract
The utility model discloses a multipurpose electric energy transmission connector, which comprises a tubular connector body, a tubular connector core body and an anti-drop device; the surface of the connector body is provided with a buckle, a first slot hole and a plurality of second slot holes are formed in a jack of the connector, a first lug and a second lug are arranged on the surface of the connector body, the first lug corresponds to the buckle in position, the first lug is fixed with the buckle, and the second lug is fixed in the second slot hole; the anti-falling device is annular, and the connector body and the core body are positioned in the anti-falling device; the anti-falling device is provided with a plurality of gaps, the number of the gaps is the same as that of the buckles, and the buckles penetrate into the jacks through the gaps; the inner side of the upper end of the anti-falling device is provided with a first protruding part, a plug of the connector core body is provided with a second protruding part, the first protruding part corresponds to the second protruding part, and the first protruding part limits the second protruding part to move along the axial direction; the utility model discloses a connector has the anticreep function, and the security is high.
Description
Technical Field
The utility model relates to a detachable electric energy transmission connector specifically is a multipurpose electric energy transmission connector for transmission current or signal belongs to the connector and makes technical field.
Background
The electric energy transmission connector is generally applied to products such as refrigerated containers, power generation equipment, food machinery, packaging machinery, mobile electric welding machines, air conditioning units, lighting lamps, traffic equipment, industrial automation equipment and the like. Electric energy transmission connector is various in the existing market, and the security performance is high and low, and common detachable connector adopts the mode of lock screw to fix core and connector body and makes the product not fall off in the use, and the connector of same pattern can only be used on equipment in a supporting way, needs to select different connector appearances according to different products. The connectors have many defects and potential safety hazards in the use process, for example, the product has a simple structural design, the anti-falling function is achieved only through a locking screw, and when the product is used on instruments and equipment with large stress, the connectors are easy to fall off, so that the electrical performance of the product is influenced; the product is single in use, and the appearance of the connector in various styles needs to be designed according to different products, so that expensive research and development cost and production management and control cost are brought to manufacturers.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a multipurpose electric energy transmission connector, this connector has the anticreep function, and the security is high.
The utility model provides a technical scheme of above-mentioned technical problem is:
a multipurpose power transmission connector includes a tubular connector body, a tubular connector core and an anti-drop device; the anti-falling connector comprises a connector body, a connector core body and an anti-falling device, wherein the top end of the connector body is provided with a jack, the tail end of the connector core body is provided with a plug, the connector body and the connector core body are connected together through the plug and the jack, and the anti-falling device is arranged at the joint of the connector body and the connector core body; the connector comprises a connector body and is characterized in that two or more (preferably, two bilaterally symmetrical) brackets are arranged on the surface of the connector body, buckles are arranged on the brackets, one ends of the buckles are movably arranged on the brackets, a left fixing block and a right fixing block are arranged at the other ends of the buckles, and a fixing space is formed between the left fixing block and the right fixing block; a first slotted hole and a plurality of second slotted holes are formed in the jack of the connector, and the left fixed block and the right fixed block penetrate into the jack through the first slotted hole; the surface of the connector core is provided with a plurality of first lugs and a plurality of (preferably four) second lugs, the number of the first lugs is the same as that of the buckles, and the number of the second lugs is the same as that of the second slotted holes; the first lug corresponds to the position of the buckle, the first lug is fixed in the fixing space of the buckle, the second lug corresponds to the position of the second slotted hole, and the second lug is fixed in the second slotted hole when the connector core body is rotated; the anti-falling device is annular and is provided with a bottom surface, the bottom surface is provided with a mounting hole, and the connector body and the connector core are positioned in the anti-falling device; the anti-falling device is provided with a plurality of gaps, the number of the gaps is the same as that of the buckles, and the left fixed block and the right fixed block penetrate into the jacks through the gaps; the anti-disengaging device is characterized in that a first protruding portion is arranged on the inner side of the upper end of the anti-disengaging device, a second protruding portion is arranged on the plug of the connector core body, the first protruding portion corresponds to the second protruding portion, and the first protruding portion limits the second protruding portion to move along the axial direction.
In order to achieve free switching of the position between the ground current carrying member and the electrically charged current carrying member, three electrically charged current carrying members and a ground current carrying member (one) are mounted in the connector core. An electrically charged current carrying member and a grounded current carrying member are mounted on a circular rotating member rotatably mounted on the connector core, the rotating member being provided with rotating means for rotating the rotating member. For convenience of adjustment, the rotating device is a long-strip-shaped opening formed in the rotating piece, and the rotating piece can be rotated by rotating the long-strip-shaped opening. Therefore, the product can be used on different instruments and equipment, and can be normally used only by rotating the current-carrying part, so that one product achieves the effect of multiple purposes.
The utility model discloses buckle formula design, first lug corresponds with the buckle position, first lug is fixed in the fixed space of buckle, through the swivelling joint core body, aligns the back and presses tightly and reach a heavy anticreep function with two buckles of both sides on two first lugs (as both sides) and the connector body on the connector core body.
When the connector core body is rotated, the second lug on the connector core body is tightly buckled with the second slotted hole on the connector body to achieve the double anti-falling function.
Be equipped with the anticreep device alone on the connector, anticreep device upper end inboard is provided with first bulge, the second bulge has on the plug of connector core, and first bulge and second bulge correspond, and axial displacement is followed to first bulge restriction second bulge, can effectual control connector core and connector body do not drop, reach triple anticreep function.
The utility model has the advantages that:
1. the utility model discloses connector structural design is simple, easy assembly, and production efficiency is higher.
2. The utility model discloses the connector has triple anticreep function, and the security performance is higher. The lock screw of traditional mode is changed into buckle formula and is increased anticreep device mode, improves production efficiency and increases the security performance of product.
3. The utility model discloses the connector designs into the rotatable formula with the current-carrying part, can both use on the different instrument and equipment, can reach the effect of multipurpose, saves manufacturer research and development expense.
4. The utility model discloses connecting device material quantity still less, saves the cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the connector body.
Fig. 3 is a schematic diagram of a core structure of the connector.
Fig. 4 is a schematic structural view of the anti-falling device.
Fig. 5 is a top view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, a multipurpose electric power transmission connector includes a tubular connector body 1, a tubular connector core 2, and a coming-off prevention device 3. The connector comprises a connector body 1 and is characterized in that jacks are formed in the top end of the connector body 1, plugs are arranged at the tail ends of connector cores 2, the connector body 1 and the connector cores 2 are connected together through the plugs and the jacks, and anti-falling devices 3 are installed at the joints of the connector body 1 and the connector cores 2.
As shown in fig. 1 and 2, the connector body 1 is symmetrically provided with two brackets 4 on the surface, the brackets 4 are provided with buckles 5, one ends of the buckles 5 are movably mounted on the brackets 4 through rotating shafts, the other ends of the buckles 5 are provided with a left fixing block and a right fixing block (not shown in the figure), and a fixing space is arranged between the left fixing block and the right fixing block. The plug surface of the connector core body 2 is provided with two first convex blocks 9, the first convex blocks 9 correspond to the buckles 5 in position, and the first convex blocks 9 are fixed in the fixing space of the buckles 5. The utility model discloses buckle formula design, first lug 9 corresponds with buckle 5 position, first lug 9 is fixed in buckle 5's fixed space, through swivelling joint ware core 2, aligns the back and presses tightly and reach the anticreep function with two buckles 5 of two sides on two first lugs 9 on the connector core 2 and the connector body.
Specifically, a first slot hole 6 is formed in a jack of the connector, and the left fixing block and the right fixing block of the buckle 5 penetrate into the jack through the first slot hole 6, so that the first bump 9 is fixed in a fixing space of the buckle 5.
The jack of the connector body is provided with four second slotted holes 7, the surface of the plug of the connector core body is provided with four second convex blocks 8, the positions of the second convex blocks 8 correspond to the positions of the second slotted holes 7, and when the connector core body 2 is rotated, the second convex blocks 8 are fixed in the second slotted holes 7. The second lug 8 on the connector core body 2 is tightly buckled with the second slotted hole 7 on the connector body 1 to achieve the anti-falling function.
As shown in fig. 4, the retaining device 3 is annular, the retaining device 3 has a bottom surface having a mounting hole 12, and the connector body 1 and the connector core 2 are located in the retaining device 3 (nested). Two gaps 11 are arranged on the anti-falling device 3, the gaps 11 correspond to the buckles, and the left fixing block and the right fixing block penetrate into the jacks through the gaps 11. The inner side of the upper end of the anti-falling device 3 is provided with a first protruding part 13, a plug of the connector core body 2 is provided with a second protruding part 10 (shown in fig. 3), the first protruding part 13 corresponds to the second protruding part 10, the first protruding part 13 limits the second protruding part 10 to move along the axial direction, the connector core body 2 can be effectively controlled not to fall off from the connector body 1, and the anti-falling function is achieved.
As shown in fig. 5, three live current-carrying members 16 and one ground current-carrying member 15 are mounted in the connector core 2. An electrically charged current carrying member 16 and a grounded current carrying member 15 are mounted on a circular rotor 14, the rotor 14 being rotatably mounted on the connector core 2, the rotor 14 being provided with an elongate slot 17 for rotating the rotor 14. The positions between the grounding current-carrying component 15 and the electrified current-carrying component 16 can be freely switched by rotating the current-carrying component at 180 degrees left and right, so that the product is used on different instruments, namely the rotating component 14 can enable the product to be used on different instruments, and the product can be normally used only by rotating the current-carrying component, so that the product achieves the effect of multiple purposes.
The above-mentioned embodiment does not limit the utility model in any way, and all the technical solutions that adopt the mode of equivalent replacement or equivalent transform to obtain all fall within the protection scope of the utility model.
Claims (4)
1. A multipurpose electric energy transmission connector is characterized by comprising a tubular connector body, a tubular connector core body and an anti-falling device; the anti-falling connector comprises a connector body, a connector core body and an anti-falling device, wherein the top end of the connector body is provided with a jack, the tail end of the connector core body is provided with a plug, the connector body and the connector core body are connected together through the plug and the jack, and the anti-falling device is arranged at the joint of the connector body and the connector core body; the connector comprises a connector body, and is characterized in that two or more than two brackets are arranged on the surface of the connector body, buckles are arranged on the brackets, one ends of the buckles are movably arranged on the brackets, the other ends of the buckles are provided with a left fixing block and a right fixing block, and a fixing space is formed between the left fixing block and the right fixing block; a first slotted hole and a plurality of second slotted holes are formed in the jack of the connector, and the left fixed block and the right fixed block penetrate into the jack through the first slotted hole; the surface of the connector core is provided with a plurality of first lugs and a plurality of second lugs, the number of the first lugs is the same as that of the buckles, and the number of the second lugs is the same as that of the second slots; the first lug corresponds to the position of the buckle, the first lug is fixed in the fixing space of the buckle, the second lug corresponds to the position of the second slotted hole, and the second lug is fixed in the second slotted hole when the connector core body is rotated; the anti-falling device is annular and is provided with a bottom surface, the bottom surface is provided with a mounting hole, and the connector body and the connector core are positioned in the anti-falling device; the anti-falling device is provided with a plurality of gaps, the number of the gaps is the same as that of the buckles, and the left fixed block and the right fixed block penetrate into the jacks through the gaps; the anti-disengaging device is characterized in that a first protruding portion is arranged on the inner side of the upper end of the anti-disengaging device, a second protruding portion is arranged on the plug of the connector core body, the first protruding portion corresponds to the second protruding portion, and the first protruding portion limits the second protruding portion to move along the axial direction.
2. A multi-purpose power transfer connector according to claim 1, wherein: the number of the brackets is two.
3. A multi-purpose power transfer connector according to claim 1, wherein: the number of the second bumps is four.
4. A multi-purpose power transfer connector according to claim 1, wherein: three live current-carrying components and a grounding current-carrying component are installed in the connector core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103171.1U CN210137057U (en) | 2019-07-15 | 2019-07-15 | Multipurpose electric energy transmission connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103171.1U CN210137057U (en) | 2019-07-15 | 2019-07-15 | Multipurpose electric energy transmission connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137057U true CN210137057U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921103171.1U Active CN210137057U (en) | 2019-07-15 | 2019-07-15 | Multipurpose electric energy transmission connector |
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| Country | Link |
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| CN (1) | CN210137057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429427A (en) * | 2019-07-15 | 2019-11-08 | 常熟利星光电科技有限公司 | A kind of dual purpose electric energy transmission connector with triple anti-drop functions |
-
2019
- 2019-07-15 CN CN201921103171.1U patent/CN210137057U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429427A (en) * | 2019-07-15 | 2019-11-08 | 常熟利星光电科技有限公司 | A kind of dual purpose electric energy transmission connector with triple anti-drop functions |
| CN110429427B (en) * | 2019-07-15 | 2024-03-19 | 常熟利星光电科技有限公司 | Dual-purpose electric energy transmission connector with triple anti-drop function |
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