CN209402202U - The charging unit of laser - Google Patents
The charging unit of laser Download PDFInfo
- Publication number
- CN209402202U CN209402202U CN201920208303.0U CN201920208303U CN209402202U CN 209402202 U CN209402202 U CN 209402202U CN 201920208303 U CN201920208303 U CN 201920208303U CN 209402202 U CN209402202 U CN 209402202U
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- Prior art keywords
- ring shaped
- turntable
- laser
- elastic conducting
- conducting strip
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Abstract
The utility model discloses a kind of charging units of laser, including mounting base, central axis and motor-controlled mobile mechanism, the top of the centrally disposed axis of mounting base, and laser head is provided in mounting base, central axis is outer to be arranged with support frame close to top, support frame and central axis pivot pin are hinged, the bottom of central axis is equipped with turntable, it is fixedly connected between turntable and support frame by column, motor is fixed on the support frame, turntable is fixedly connected with base rotation, the bottom of pedestal offers charge port, elastic conducting strip is provided on the top of pedestal, elastic conducting strip is electrically connected with charge port, the bottom of turntable is provided with ring shaped contact piece, ring shaped contact piece is electrically connected with motor and laser head, elastic conducting strip is inconsistent with elastic conducting strip.Charge port is underlying so that laser charging cable in rotary course will not be wound into laser, so as to avoid the machine therefore generation of damaged condition, effectively extends the service life of laser.
Description
Technical field
The utility model relates to a kind of lasers, more specifically, it relates to a kind of charging unit of laser.
Background technique
Currently, laser in the market is provided with machine side locations to machine using lithium ion battery or by charge port mostly
Device power supply.Lithium ion battery is although small and exquisite, portable and replacement, but the electricity of lithium ion battery is limited, in face of needing for a long time
Task when lithium ion battery continual can not power for machine, cause course of work Caton, reduce working efficiency.
Need that charges to ask when although effectively long working can be solved using the design in laser side setting charge port position
Topic, but for rotating laser instrument, when work, needs 360 degree of rotation, and side opens up the design of charge port in reality
It will appear the problem that route is wrapped in laser in use, if things go on like this easily cause the damage of machine.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of charging unit of laser,
Solve the problems, such as that coiling occurs in 360 ° of rotations for laser.
To achieve the above object, the utility model provides following technical solution:
A kind of charging unit of laser, including shell, pedestal and rotatable machine core, the machine core include mounting base,
Central axis and motor-controlled mobile mechanism, the top of the centrally disposed axis of mounting base, and be provided in mounting base
Laser head, the central axis is outer to be arranged with support frame close to top, and support frame as described above and central axis pivot pin are hinged, the central axis
Bottom be equipped with turntable, be fixedly connected between the turntable and support frame by column, the motor is fixed on the support frame, institute
It states turntable to be fixedly connected with base rotation, the upper surface of the pedestal is recessed inwardly to form pelvic cavity, the center of the pelvic cavity
It is provided with bearing block, bearing is installed in the bearing block, the bottom of the turntable is equipped with the circle for being inserted into bearing inner race
Bar, the outer ring of the bearing and the side wall of bearing block are interference fitted, and soft rubber is equipped between the round bar and the inner ring of bearing
Circle, the bottom of the pedestal offers charge port, elastic conducting strip, the elastic conducting strip is provided on the bottom wall of the pelvic cavity
It is electrically connected with charge port, the bottom of the turntable is provided with ring shaped contact piece, the ring shaped contact piece and motor and laser head electricity
Connection, the elastic conduction on piece are equipped with silver contact and inconsistent with the ring shaped contact piece above elastic conducting strip.
The utility model is further arranged to: dismountable battery, the ring shaped contact piece are provided on the shell
It is electrically connected with battery, the battery is electrically connected with motor and laser head.
The utility model is further arranged to: support frame as described above includes inner support and support arm, the inner support and center
Axis is hinged along the X-direction pivot pin of inner support, and the support arm and inner support are hinged along the Y direction pivot pin of inner support.
The utility model is further arranged to: being equipped with sealing-plug in the charge port.
The utility model is further arranged to: through-hole, the ring shaped contact piece and elastic conduction are offered on the turntable
Piece is equipped with two groups, and one group is used to connect zero curve, and another group is used for line of starting to exchange fire, and the upper surface of two ring shaped contact pieces is respectively connected with wiring
Column, the binding post extend to the upper surface of turntable out of through-hole.
The utility model is further arranged to: the bottom wall of the pelvic cavity is equipped with ceramic fixing seat, two elastic conduction
Piece is mounted on the opposite sides of ceramic fixing seat, and the upper surface of the ceramics fixing seat is opened up between two elastic conducting strips
There is sliding slot, the two ring shaped contacts piece is located in same level, and is spaced apart, and is equipped between the two ring shaped contacts piece hard
The bottom shape of matter rubber ring, the vulcanie circle is adapted with sliding slot shape, and is slid and connected with sliding slot.
The utility model is further arranged to: the shape of the two ring shaped contacts piece is consistent, the cross of the ring shaped contact piece
Section is V-type, and the silver contact of the elastic conduction on piece slides in the V-groove of ring shaped contact piece.
By using above-mentioned technical proposal, charge port is arranged in the lower section of pedestal, the ring shaped contact piece below turntable with
Elastic conducting strip on pedestal contradicts, make turntable in rotation power supply also can normally, can not only maintain the confession of laser
Electricity demanding, and laser charging cable in rotary course will not be wound into laser, therefore be damaged so as to avoid machine
Bad the occurrence of, effectively extends the service life of laser.
Detailed description of the invention
Fig. 1 is the charging unit entirety installation diagram of the utility model laser；
Fig. 2 is the base vertical view of the charging unit of the utility model laser；
Fig. 3 is the pedestal bottom view of the charging unit of the utility model laser；
Fig. 4 is the schematic diagram of ring shaped contact piece；
Fig. 5 is the electrical connection graph of motor, battery, laser head and charge port；
Fig. 6 is the charging unit explosive view of the utility model laser.
In figure: 1, shell；2, battery；3, laser head；4, motor；5, pedestal；6, mounting base；7, turntable；8, elastic conducting
Electric piece；9, sealing-plug；10, ring shaped contact piece, 11, charge port.
Specific embodiment
It is described further referring to figs. 1 to charging unit embodiment of the Fig. 6 to the utility model laser.
A kind of charging unit of laser, including shell 1, pedestal 5 and rotatable machine core, machine core include mounting base 6, in
Mandrel and the mobile mechanism controlled by motor 4, the top of the centrally disposed axis of mounting base 6, and laser is provided in mounting base 6
First 3, central axis is outer to be arranged with support frame close to top, and support frame and central axis pivot pin are hinged, and the bottom of central axis is equipped with turntable
7, it is fixedly connected between turntable 7 and support frame by column, motor 4 is fixed on the support frame, and turntable 7 and the rotation of pedestal 5 are fixed
Connection, the upper surface of pedestal 5 are recessed inwardly to form pelvic cavity, and the center of pelvic cavity is provided with bearing block, is equipped in bearing block
Bearing, the bottom of turntable 7 are equipped with the round bar for being inserted into bearing inner race, and the outer ring of bearing and the side wall interference of bearing block are matched
It closes, soft rubber circle is equipped between round bar and the inner ring of bearing, the bottom of pedestal 5 offers charge port 11, on the bottom wall of pelvic cavity
It is provided with elastic conducting strip 8, elastic conducting strip 8 is electrically connected with charge port 11, and the bottom of turntable 7 is provided with ring shaped contact piece 10,
Ring shaped contact piece 10 is electrically connected with motor 4 and laser head 3, elastic conducting strip 8 be equipped with silver contact and on elastic conducting strip 8
The ring shaped contact piece 10 of side is inconsistent.
Support frame includes inner support and support arm, and inner support and central axis are hinged along the X-direction pivot pin of inner support, outer branch
Frame and inner support are hinged along the Y direction pivot pin of inner support.
Mobile mechanism includes stepper motor 4, screw rod, screw rod bushing and limited block, and stepper motor 4 is fixed on support arm, silk
The bottom end of bar and the shaft of stepper motor 4 are fixedly and coaxially connected, and the top of screw rod is threadedly coupled with screw rod bushing, are opened up on limited block
There is vertical slideway, the first round bar for being inserted into slideway is connected on the outer circumference surface of screw rod bushing, is connected in mounting base 6
The free end of second round bar, the second round bar is flexibly connected with screw rod bushing, and stepper motor 4 drives screw rod rotation, is connected with wire rod thread
The screw rod bushing connect can only be moved up and down by the effect of the first round bar and limited block along slideway, to promote mounting base 6 or so inclined
It moves, mobile mechanism is equipped with two groups, one group of X-direction for being mounted on inner support, another group of Y direction for being mounted on inner support, should
Mechanism setting can be such that mounting base 6 or so deviates, and can make to deviate before and after mounting base 6, the pelvic cavity of 5 upper surface of pedestal recess
For placing rotary disk 7 and elastic conducting strip 8, make laser compact overall structure, reduce assembly area, elastic conducting strip 8 has
Elasticity can contact always with the ring shaped contact piece 10 of 7 bottom of turntable when rotating for turntable 7, avoid Effect of Short Circuit laser
Normal use.
The utility model is further arranged to: dismountable battery 2, ring shaped contact piece 10 and storage are provided on shell 1
Battery 2 is electrically connected, and battery 2 is electrically connected with motor 4 and laser head 3.
The utility model is further arranged to: sealing-plug 9 is equipped in charge port 11.Using more on laser building site,
The dust in building site is more, and charge port 11 becomes easily infected by dust, the setting of sealing-plug 9 is for the anti-of charge port 11 when supplementing electricity
Water and dust-proof.
The utility model is further arranged to: through-hole is offered on turntable 7, ring shaped contact piece 10 and elastic conducting strip 8 are equal
Equipped with two groups, one group is used to connect zero curve, and another group is used for line of starting to exchange fire, and the upper surface of two ring shaped contact pieces 10 is respectively connected with wiring
Column, binding post extend to the upper surface of turntable 7 out of through-hole.
The utility model is further arranged to: the bottom wall of pelvic cavity is equipped with ceramic fixing seat, and two elastic conducting strips 8 are mounted on
The upper surface of the opposite sides of ceramic fixing seat, ceramic fixing seat is offering sliding slot, two rings between two elastic conducting strips 8
Shape contact chip 10 is located in same level, and is spaced apart, and vulcanie circle, hard rubber are equipped between two ring shaped contact pieces 10
The bottom shape of cushion rubber is adapted with sliding slot shape, and is slid and connected with sliding slot.
Sliding slot is used to cooperate with vulcanie, provides support and defined position to turntable 7, promotes turntable 7 to rotate more stable,
In addition, vulcanie is constantly in slideway, isolation can also be played the role of, two elastic conducting strips 8 is effectively avoided to contact
Cause short circuit.
The utility model is further arranged to: the shape of two ring shaped contact pieces 10 is consistent, the cross section of ring shaped contact piece 10
For V-type, the silver contact on elastic conducting strip 8 slides in the V-groove of ring shaped contact piece 10.Silver contact is in V-groove, is increased
Silver contact and 10 contact surface of ring shaped contact piece keep the two contact more stable, avoid contact with bad.
By using above-mentioned technical proposal, charge port 11 is arranged in the lower section of pedestal 5, the ring shaped contact of 7 lower section of turntable
Elastic conducting strip 8 on piece 10 and pedestal 5 contradicts, make turntable 7 in rotation power supply also can normally, can not only maintain sharp
The power demands of light instrument, and laser charging cable in rotary course will not be wound into laser, so as to avoid machine
Therefore the generation of damaged condition, effectively extends the service life of laser.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of charging unit of laser, including shell (1), pedestal (5) and rotatable machine core, it is characterized in that: the machine
Core includes mounting base (6), central axis and the mobile mechanism controlled by motor (4), the top of the centrally disposed axis of the mounting base (6)
Portion, and laser head (3) are provided in mounting base (6), the central axis is outer to be arranged with support frame, support frame as described above close to top
Hinged with central axis pivot pin, the bottom of the central axis is equipped with turntable (7), passes through column between the turntable (7) and support frame
It is fixedly connected, the motor (4) is fixed on the support frame, and the turntable (7) is rotatably connected with pedestal (5), the pedestal
(5) upper surface is recessed inwardly to form pelvic cavity, and the center of the pelvic cavity is provided with bearing block, is equipped in the bearing block
Bearing, the bottom of the turntable (7) are equipped with the round bar for being inserted into bearing inner race, the outer ring of the bearing and the side of bearing block
Wall interference fit, is equipped with soft rubber circle, the bottom of the pedestal (5) offers charging between the round bar and the inner ring of bearing
Mouthful (11) are provided with elastic conducting strip (8) on the bottom wall of the pelvic cavity, and the elastic conducting strip (8) is electrically connected with charge port (11)
It connects, the bottom of the turntable (7) is provided with ring shaped contact piece (10), the ring shaped contact piece (10) and motor (4) and laser head
(3) be electrically connected, the elastic conducting strip (8) be equipped with silver contact and with the ring shaped contact piece above elastic conducting strip (8)
(10) inconsistent.
2. the charging unit of laser according to claim 1, it is characterized in that: being provided on the shell (1) detachable
Battery (2), the ring shaped contact piece (10) is electrically connected with battery (2), the battery (2) and motor (4) and laser
Head (3) electrical connection.
3. the charging unit of laser according to claim 2, it is characterized in that: support frame as described above includes inner support and outer branch
Frame, the inner support and central axis are hinged along the X-direction pivot pin of inner support, the Y of the support arm and inner support along inner support
Axis direction pivot pin is hinged.
4. the charging unit of laser according to claim 3, it is characterized in that: being equipped with sealing in the charge port (11)
It fills in (9).
5. the charging unit of laser according to claim 4, it is characterized in that: through-hole is offered on the turntable (7), institute
State ring shaped contact piece (10) and elastic conducting strip (8) be equipped with two groups, one group for connecing zero curve, another group for line of starting to exchange fire, two
The upper surface of ring shaped contact piece (10) is respectively connected with binding post, and the binding post extends to the upper surface of turntable (7) out of through-hole.
6. the charging unit of laser according to claim 5, it is characterized in that: the bottom wall of the pelvic cavity is equipped with ceramics admittedly
Reservation, two elastic conducting strip (8) are mounted on the opposite sides of ceramic fixing seat, and the upper surface of the ceramics fixing seat is in place
Sliding slot is offered between two elastic conducting strips (8), the two ring shaped contacts piece (10) is located in same level, and is spaced and divides
Cloth is equipped with vulcanie circle, the bottom shape and sliding slot shape of the vulcanie circle between the two ring shaped contacts piece (10)
It is adapted, and slides and connect with sliding slot.
7. the charging unit of laser according to claim 5, it is characterized in that: the shape of the two ring shaped contacts piece (10)
Unanimously, the cross section of the ring shaped contact piece (10) is V-type, and the silver contact on the elastic conducting strip (8) is in ring shaped contact piece
(10) sliding in V-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208303.0U CN209402202U (en) | 2019-02-18 | 2019-02-18 | The charging unit of laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208303.0U CN209402202U (en) | 2019-02-18 | 2019-02-18 | The charging unit of laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402202U true CN209402202U (en) | 2019-09-17 |
Family
ID=67899337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920208303.0U Active CN209402202U (en) | 2019-02-18 | 2019-02-18 | The charging unit of laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152445A (en) * | 2021-04-27 | 2021-07-23 | 上海渊丰地下工程技术有限公司 | Micro-disturbance type multiple-pipe four-axis mixing pile construction equipment and construction method |
| CN113547508A (en) * | 2021-07-16 | 2021-10-26 | 扬州工业职业技术学院 | Multidirectional rotating base of industrial robot |
-
2019
- 2019-02-18 CN CN201920208303.0U patent/CN209402202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152445A (en) * | 2021-04-27 | 2021-07-23 | 上海渊丰地下工程技术有限公司 | Micro-disturbance type multiple-pipe four-axis mixing pile construction equipment and construction method |
| CN113547508A (en) * | 2021-07-16 | 2021-10-26 | 扬州工业职业技术学院 | Multidirectional rotating base of industrial robot |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |