CN220030305U - Power-on interface for hair trimming device - Google Patents
Power-on interface for hair trimming device Download PDFInfo
- Publication number
- CN220030305U CN220030305U CN202320986090.0U CN202320986090U CN220030305U CN 220030305 U CN220030305 U CN 220030305U CN 202320986090 U CN202320986090 U CN 202320986090U CN 220030305 U CN220030305 U CN 220030305U
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- China
- Prior art keywords
- hair
- connecting pipe
- shell
- clipping device
- hole
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- 238000009966 trimming Methods 0.000 title abstract description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
Landscapes
- Dry Shavers And Clippers (AREA)
Abstract
The utility model discloses an electrifying interface for a hair trimming device, which comprises a shell, an inner shell with an air duct and a connecting pipe for connecting with a hair collector, wherein the inner shell is arranged inside the shell and divides the shell into a hardware space and the air duct, the connecting pipe is provided with a through hole arranged along an axis and is inserted into the rear end of the shell, the through hole is communicated with the air duct, one side of the connecting pipe is provided with a group of terminal holes, conductive PIN needles are inserted into the terminal holes and are electrically connected with a circuit board arranged in the hardware space, and the conductive PIN needles are arranged at the connecting pipe and are connected with a ventilation pipe in a plugging manner, so that the hair collector supplies power to the hair trimming device, the power supply design of the hair trimming device is omitted, the cost is reduced, and the hair trimming device can be used along with the insertion.
Description
Technical Field
The utility model relates in particular to an energizing interface for a hair-clipping device.
Background
Hair trimmers, which are used for hair trimming, typically have a power supply internally to power the blade sets so that the blade sets can move relative to one another to effect cutting.
As disclosed in chinese patent CN 115533971A, a charging plug (11) is disposed on a side of a housing, and the side is connected with a charger to realize charging management of the pet scissors, and the power supply of the pet scissors is realized by using a built-in power supply, which has the disadvantage of charging the pet scissors, so that the pet scissors can be used normally.
Disclosure of Invention
In view of the deficiencies of the prior art, it is an object of the present utility model to provide an energizing interface for a hair clipping device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an circular telegram interface for hair trimming device, its includes the casing, has the inner shell of wind channel and is used for the connecting pipe of being connected with the hair collector, and wherein the inner shell is located inside the casing to separate into hardware space and wind channel in with the casing, the connecting pipe is equipped with the through-hole that sets up along the axis, and its inserts and locate the rear end of casing, through-hole and wind channel intercommunication, one side of connecting pipe is equipped with a set of terminal hole, the downthehole conductive PIN needle that inserts of terminal is equipped with, conductive PIN needle is connected with the circuit board electricity that sets up in hardware space.
The outer wall of the connecting pipe is provided with a fixed groove, the bottom of the fixed groove is provided with an opening, a reed is arranged in the fixed groove, the reed is provided with a limiting part penetrating through the opening and an elastic part arranged in the fixed groove, and the connecting pipe is inserted in the shell and forms an installation space for placing the reed with the shell.
The two ends of the reed are bent to form elastic parts which extend oppositely, and the non-bent parts of the reed are protruded to form limiting parts.
One side of the limiting part is provided with an inclined plane.
The outer wall of the connecting pipe is provided with a guide groove matched with the terminal hole.
The connecting pipe is located one side of terminal hole and is equipped with the guard plate, the guard plate is located the outside of terminal hole, and its height is greater than or equal to the length of the electrically conductive PIN needle that passes the terminal hole setting.
And a positioning groove is formed at the inlet of the through hole.
The shell comprises a first half shell and a second half shell which are matched in a clamping manner, an installation groove with one end open is formed in the first half shell, an opening is formed in the position, corresponding to the installation groove, of the connecting pipe, and the installation groove and the connecting pipe are matched to form an installation space for placing the reed.
The two sides of the mounting groove are symmetrically provided with a first reinforcing rib and a second reinforcing rib, the first reinforcing rib is provided with a PIN needle limit groove matched with the connecting pipe, and the second reinforcing rib is provided with an arc groove which forms a wiring channel with the outer part of the inner shell.
The air duct comprises an air suction pipeline and a transition pipeline, wherein the front end of the transition pipeline is communicated with the air suction pipeline, the rear end of the transition pipeline is communicated with the through hole, and the area of the front end of the transition pipeline is smaller than that of the rear end of the transition pipeline.
The utility model has the beneficial effects that: utilize the inner shell to divide into two spaces that mutually independent with the casing, one is used for placing the required hardware of pruning, one is used for as the induced draft pipeline use, and the induced draft pipeline passes through the connecting pipe and is connected with the ventilation pipe of hair clipping machine, in order to realize the electric conduction of hair clipping machine to the hair collector simultaneously, set up electrically conductive PIN needle in connecting pipe department, through its with ventilation pipe plug connection, realize the power supply of hair clipping machine to the hair collector, and then saved the power design of hair clipping machine, reduce cost, and can realize the follow of hair clipping machine and insert and use.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is a schematic view of the structure of the outer side of the connecting pipe according to the present utility model.
Fig. 4 and 5 are schematic structural views of the connecting pipe according to the present utility model.
Fig. 6 is a partial schematic view of the first half shell.
Fig. 7 is a schematic structural view of the reed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
As shown in the drawings, the present utility model discloses an energizing interface for a hair clipping device, which comprises a housing 1, an inner housing having an air duct, and a connection pipe 2 for connecting with a hair collector, such as a dust collector, wherein the inner housing is provided inside the housing and partitions the housing into a hardware space 6 and the air duct, the connection pipe 2 is provided with a through hole 21 provided along an axis, which is communicated with an air path of the hair collector when the connection pipe is connected with a ventilation pipe of the hair collector, so that the cut hair is directly sucked into a dust cup of the hair collector by using wind power of the hair collector, and is inserted into a rear end of the housing, the through hole is communicated with the air duct, one side of the connection pipe is provided with a set of terminal holes, and a conductive PIN 3 is inserted into the terminal holes, and is electrically connected with a circuit board provided in the hardware space.
The outer wall of connecting pipe 2 is equipped with fixed slot 26, the tank bottom of fixed slot is equipped with opening 27, be equipped with reed 7 in the fixed slot, the reed has one and passes spacing portion 72 that the opening set up and place the elastic component 71 in the fixed slot, just the connecting pipe inserts and locate in the casing, and constitute with the casing and place the installation space of reed, its mounting structure is simple, and utilizes the cooperation of casing to realize the fixed to the reed, and the assembly is simple, and fixed reliable.
The spring leaf both ends are buckled and are formed the elastic part that extends in opposite directions, and its part that does not buckle is protruding to form spacing portion, directly utilizes the elasticity of spring leaf self, forms two-layer through buckling, utilizes the deformability of upper strata relative lower floor, and then realizes the effect of the atress compression of spacing portion, and then utilizes the spring leaf to realize the detachable connection of hair trimming means and ventilation pipe.
One side of the limiting part is provided with an inclined plane 73 which is arranged towards the direction of the ventilation pipe, so that the ventilation pipe is convenient to insert and match.
The outer wall of connecting pipe is equipped with terminal hole complex guide way 25, and this guide way 25 is used for spacing conductive PIN needle, makes it can laminate in this guide way, can not remove, and can make rather than welded wire, can extend to the wiring hole department along this guide way, avoids two wires to contact each other, and then leads to the phenomenon of short circuit to appear.
The connecting pipe is located one side of terminal hole and is equipped with guard plate 23, the guard plate is located the outside of terminal hole, and it is the arc, and its highly is greater than or equal to the length of the electrically conductive PIN needle that passes the terminal hole setting, plays the effect of protecting electrically conductive PIN needle, is equipped with reinforcing plate 24 between this guard plate simultaneously, and reinforcing plate 24 is perpendicular guard plate setting, plays the effect that increases guard plate intensity.
A positioning groove 22 is arranged at the inlet of the through hole and is used for positioning when the ventilation pipe is matched.
The shell comprises a first half shell 11 and a second half shell 12 which are matched in a clamping manner, an installation groove 13 with one end open is formed in the first half shell, an opening is formed in the position, corresponding to the installation groove, of the connecting pipe, the installation groove and the connecting pipe are matched to form an installation space for placing the reed, the reed is fixed, and the reed is convenient to insert due to the design of the opening.
The both sides symmetry of mounting groove is equipped with first strengthening rib and second strengthening rib, be equipped with on the first strengthening rib with connecting pipe complex PIN needle spacing groove 14, wherein form spacing space between PIN needle spacing groove and the connecting pipe, with the spacing portion centre gripping of electrically conductive PIN needle in this space, and then avoid the aversion of electrically conductive PIN needle, influence the reliability of electricity connection, be equipped with on the second strengthening rib with the outside arc groove 15 that constitutes the wiring passageway of inner shell for walk the line direction, avoid the wire inside chaotic.
The air duct comprises an air suction pipeline 4 and a transition pipeline 5, wherein the front end of the transition pipeline 5 is communicated with the air suction pipeline 4, the rear end of the transition pipeline is communicated with the through hole 21, the front end area of the transition pipeline is smaller than the rear end area, and the suction force of the air duct is enhanced by utilizing the change of the front area and the rear area.
The examples should not be construed as limiting the utility model, but any modifications based on the spirit of the utility model should be within the scope of the utility model.
Claims (10)
1. An energized interface for a hair clipping device, characterized by: the hair collector comprises a shell, an inner shell with an air duct and a connecting pipe used for being connected with a hair collector, wherein the inner shell is arranged inside the shell and is divided into a hardware space and the air duct in the shell, the connecting pipe is provided with a through hole arranged along an axis, the through hole is inserted into the rear end of the shell, the through hole is communicated with the air duct, one side of the connecting pipe is provided with a group of terminal holes, conductive PIN needles are inserted into the terminal holes, and the conductive PIN needles are electrically connected with a circuit board arranged in the hardware space.
2. An energizing interface for a hair-clipping device according to claim 1, wherein: the outer wall of the connecting pipe is provided with a fixed groove, the bottom of the fixed groove is provided with an opening, a reed is arranged in the fixed groove, the reed is provided with a limiting part penetrating through the opening and an elastic part arranged in the fixed groove, and the connecting pipe is inserted in the shell and forms an installation space for placing the reed with the shell.
3. An energizing interface for a hair-clipping device according to claim 2, wherein: the two ends of the reed are bent to form elastic parts which extend oppositely, and the non-bent parts of the reed are protruded to form limiting parts.
4. A power-on interface for a hair-clipping device according to claim 2 or 3, characterized in that: one side of the limiting part is provided with an inclined plane.
5. An energizing interface for a hair-clipping device according to claim 1, wherein: the outer wall of the connecting pipe is provided with a guide groove matched with the terminal hole.
6. An energizing interface for a hair-clipping device according to claim 1, wherein: the connecting pipe is located one side of terminal hole and is equipped with the guard plate, the guard plate is located the outside of terminal hole, and its height is greater than or equal to the length of the electrically conductive PIN needle that passes the terminal hole setting.
7. An energizing interface for a hair-clipping device according to claim 1, wherein: and a positioning groove is formed at the inlet of the through hole.
8. An energizing interface for a hair-clipping device according to claim 1, wherein: the shell comprises a first half shell and a second half shell which are matched in a clamping manner, an installation groove with one end open is formed in the first half shell, an opening is formed in the position, corresponding to the installation groove, of the connecting pipe, and the installation groove and the connecting pipe are matched to form an installation space for placing the reed.
9. An energizing interface for a hair-clipping device according to claim 8, wherein: the two sides of the mounting groove are symmetrically provided with a first reinforcing rib and a second reinforcing rib, the first reinforcing rib is provided with a PIN needle limit groove matched with the connecting pipe, and the second reinforcing rib is provided with an arc groove which forms a wiring channel with the outer part of the inner shell.
10. An energizing interface for a hair-clipping device according to claim 1, wherein: the air duct comprises an air suction pipeline and a transition pipeline, wherein the front end of the transition pipeline is communicated with the air suction pipeline, the rear end of the transition pipeline is communicated with the through hole, and the area of the front end of the transition pipeline is smaller than that of the rear end of the transition pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986090.0U CN220030305U (en) | 2023-04-27 | 2023-04-27 | Power-on interface for hair trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986090.0U CN220030305U (en) | 2023-04-27 | 2023-04-27 | Power-on interface for hair trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030305U true CN220030305U (en) | 2023-11-17 |
Family
ID=88740086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320986090.0U Active CN220030305U (en) | 2023-04-27 | 2023-04-27 | Power-on interface for hair trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030305U (en) |
-
2023
- 2023-04-27 CN CN202320986090.0U patent/CN220030305U/en active Active
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