CN212658257U - Contact charging type laser line marking instrument - Google Patents
Contact charging type laser line marking instrument Download PDFInfo
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- CN212658257U CN212658257U CN202021362065.8U CN202021362065U CN212658257U CN 212658257 U CN212658257 U CN 212658257U CN 202021362065 U CN202021362065 U CN 202021362065U CN 212658257 U CN212658257 U CN 212658257U
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- charging
- pendulum body
- contact
- metal contact
- rechargeable battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a rechargeable laser striping machine of contact, including pendulum body and base, the pendulum body is fixed through the grudging post that sets up on the base, is provided with rechargeable battery on the pendulum body, and rechargeable battery passes through the power cord and sets up the mainboard connection on the pendulum body, and rechargeable battery is connected with contact charging mechanism. The utility model discloses with high energy density, the less lithium polymer battery of volume sets up on the pendulum body, and adopt contact charging mode, marking appearance during operation, the end of charging and the separation of receiving the electricity, during marking appearance non-operating condition, realize through current locking device that the connection between the contact charges, thoroughly cancelled the battery case that sets up in the casing side, and replaced the mode of being connected through thin copper wire between mainboard and the casing, the influence of copper wire to pendulum body work has been eliminated, the work precision of marking appearance has been improved, and need not frequently to change the battery, and green.
Description
Technical Field
The utility model belongs to the technical field of the marking appearance, concretely relates to rechargeable laser marking appearance of contact.
Background
The laser marking instrument is widely used for home decoration construction and outdoor equipment installation, such as advertising boards, lamp brackets and the like, the conventional marking instrument generally adopts dry batteries for power supply, the dry batteries have limited electric quantity, need to be replaced frequently, have high consumption and are not beneficial to environmental protection; dry battery and battery case are installed on the casing, and the mainboard setting is on the pendulum body, because casing and pendulum body mutually independent and have great distance between the two, because need be connected for the mainboard power supply through the power cord between battery and the mainboard, adopt gravity pendulum formula safety system's marking appearance when ann, the pendulum body swing, the power cord can increase the resistance, influences the effect of ann's tie, when using heavy current, the power cord diameter is big, influences the precision of ann's tie.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem: the dry battery supplies power, and is frequently replaced, so that the environment is not protected; a power line is arranged between the lower shell and the pendulum body, so that the leveling precision of the line marking instrument is influenced.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a rechargeable laser striping machine of contact, includes pendulum body and base, the pendulum body is fixed through the grudging post that sets up on the base be provided with rechargeable battery on the pendulum body, rechargeable battery passes through the power cord and is connected with the mainboard that sets up on the pendulum body, rechargeable battery is connected with charging mechanism.
Preferably, the charging mechanism comprises a charging terminal and a receiving terminal which are separable, the receiving terminal is arranged on the pendulum body, and the charging terminal is arranged independently of the pendulum body.
Preferably, the power receiving end is a power receiving metal contact arranged at the lower end of the pendulum body, and the power receiving metal contact is electrically connected with the rechargeable battery; the charging end comprises a charging interface and a charging metal contact connected with the charging interface, and the connection and the separation of the power receiving metal contact and the charging metal contact are realized through the rotation of the locking device.
Preferably, the charging metal contact is arranged on a locking device of the line marking instrument, the power receiving metal contact is arranged on the pendulum body and located on one side of the locking device, and the charging metal contact is driven by the locking device to be connected with and separated from the power receiving metal contact.
Preferably, the charging metal contact is arranged on the inner side of the base, the power receiving metal contact is arranged on the pendulum body and located on one side, opposite to the locking device, of the pendulum body, the locking device drives the pendulum body to be fixed and suspended, and the charging metal contact is connected with and separated from the power receiving metal contact.
Preferably, the charging interface is arranged on the shell and is connected with the charging metal contact through a wire.
Preferably, the locking device comprises a knob arranged on the base, a shifting lever and a torsion spring which are arranged on the stand, the charging metal contact is arranged at the end part of the shifting lever, and the knob is twisted to drive the charging metal contact at the end part of the shifting lever to be in contact with the power receiving metal contact on the pendulum body, so that charging is realized.
Preferably, the charging interface is a Micro usb interface or a Type-c interface.
Preferably, the rechargeable battery is a lithium polymer battery.
Preferably, the rechargeable battery is arranged on the side face of the pendulum body, and the rechargeable battery is connected with the power receiving end through a lead.
Has the advantages that: compared with the prior art, the utility model has the advantages of it is following:
(1) the utility model discloses a high-accuracy marking instrument, with high energy density, the lithium polymer battery that the volume is less directly set up on the pendulum body, the battery passes through the power cord with the mainboard to be connected, the power cord can be close to the pendulum body and arrange, and the power cord is located the pendulum body itself, can not exert an influence to the ann's flat precision of ann's flat process;
(2) the utility model discloses a battery adopts chargeable call, and the mode that adopts the contact to charge is to setting up on the pendulum body, the battery that is located on the pendulum body is connected with the interface that charges that is located on the casing does not have the wire, realize charging metal contact and receiving the connection and the separation of electric metal contact through current locking device, when the pendulum body during operation, the pendulum body is unsettled, do not charge, when marking appearance stop work, locking device is fixed with the pendulum body, the metal contact that charges this moment is connected with receiving electric metal contact, can charge after the power supply inserts. The contact separable charging is realized by utilizing the existing locking mechanism, the charging is carried out when the marking instrument does not work, and the normal work of the marking instrument is not influenced.
(3) The charging interface is arranged on the outer shell and is connected with the charging technical contact through a wire, so that charging is facilitated;
(4) the utility model discloses thoroughly cancelled the battery case that sets up casing side under to replaced the mode of being connected through thin copper wire between mainboard and the casing, eliminated the copper wire to the influence of pendulum body during operation, improved the work precision of marking appearance, and need not frequent change battery, green.
Drawings
FIG. 1 is a first cross-sectional view of a contact charging type laser striping machine;
FIG. 2 is a schematic view of the state of charge of FIG. 1;
FIG. 3 is a sectional view of a contact charging type laser striping machine;
fig. 4 is a schematic diagram of the charging state of fig. 3.
Detailed Description
The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-4, a contact charging type laser striping machine comprises a pendulum body 1 and a base 2, wherein the pendulum body 1 is fixed through a vertical frame 3 arranged on the base 2, a rechargeable battery 4 is arranged on the pendulum body 1, the rechargeable battery 4 is connected with a main board 5 arranged on the pendulum body 1 through a power line, the connection mode of the power line can adopt two types, and one type is that the power line is directly welded and connected with a main board 8 and a conducting wire of the rechargeable battery 4. The other is that the power cord is connected with the mainboard 5 and the rechargeable battery 4 through pluggable connectors. A charging mechanism is connected to the rechargeable battery 4.
The charging mechanism comprises a charging end and a receiving end 7 which can be separated, the receiving end is arranged on the pendulum body 1, and the charging end is independent of the pendulum body 1. The power receiving end is a power receiving metal contact 6 arranged at the lower end of the pendulum body 1, and the power receiving metal contact 6 is electrically connected with the rechargeable battery 4; the end that charges is including the interface 8 that charges and the metal contact 8 that charges that is connected with the interface 8 that charges, rotates through locking device, realizes receiving the connection of metal contact 6 and the metal contact 8 that charges.
The power receiving metal contact 6 and the charging metal contact 8 can be realized in the following two ways.
The first method comprises the following steps: as shown in fig. 1, the charging metal contact 8 is arranged on a locking device of the line marking instrument, the power receiving metal contact 6 is arranged on the pendulum body 1 and is positioned at one side of the locking device, and the charging metal contact 8 is driven by the locking device to be contacted with and separated from the power receiving metal contact 6. Locking device is including setting up knob 10 on base 2, setting up driving lever 11 and the torsional spring 12 on grudging post 3, and driving lever 11 is fixed on torsional spring 12, and the knob inner still is connected with shifting block 13, and shifting block 13 is the cam structure, and 13 support actions of shifting block are on driving lever 11, and the metal contact 8 that charges sets up the tip at driving lever 11, as shown in figure 2, and the knob 10 is twisted and the metal contact 8 that charges that drives the 11 tip of driving lever contacts 6 contacts with receiving on the pendulum body 1, realizes charging.
And the second method comprises the following steps: as shown in fig. 3, the charging metal contact 8 is arranged inside the base 2, and the power receiving metal contact 6 is arranged on the pendulum 2 on the side opposite to the locking device, as shown in fig. 4, when the pendulum 1 is fixed by the locking device, the power receiving metal contact 6 is in contact connection with the charging metal contact 8 for charging, and when the locking device is separated from the pendulum 1, the pendulum is in a free state, and the power receiving metal contact 6 is separated from the charging metal contact 8 at this time, so that the normal use of the line marking instrument is not affected.
The utility model discloses a battery adopts rechargeable battery, and the mode that adopts the contact to charge is to setting up on pendulum body 1, rechargeable battery 4 that is located pendulum body 1 with be located the interface 7 no wire that charges on casing 9 and be connected, realize charging metal contact 8 and receiving metal contact 6's being connected and separation through current locking device, when pendulum body 1 during operation, pendulum body 1 is unsettled, do not charge, when marking appearance stop work, locking device is fixed with pendulum body 1, charging metal contact 8 is connected with receiving metal contact 6 this moment, can charge after the power supply inserts. The contact separable charging is realized by utilizing the existing locking mechanism, the charging is carried out when the marking instrument does not work, and the normal work of the marking instrument is not influenced.
Interface 8 sets up on casing 11 charges, and interface 8 and the metal contact 8 that charges pass through the wire and are connected. When the charging device is used, the rechargeable battery 4 can be charged by connecting a charger when the locking device is used for locking and fastening the pendulum body 1. The charging interface 8 is a Micro usb interface or a Type-c interface. The Micro usb interface or the Type-c interface is a universal charging interface for the existing mobile phone, and charging is facilitated.
The rechargeable battery 4 is a lithium polymer battery. The rechargeable battery 4 is a lithium polymer battery. The lithium polymer battery has higher energy ratio and high storage energy density which reaches 460-600Wh/kg, is about 6-7 times of that of a lead-acid battery, has light weight, and has the weight of 1/6-1/5 of that of a lead-acid product under the same volume; the electric quantity requirement can be met by smaller volume and weight, the space of the pendulum body 1 is rarely occupied, and the working state of the pendulum body 1 is not influenced; the lithium ion battery can be charged fully within 1.5-2.5 hours by using a constant-current constant-voltage charger with the rated voltage of 4.2V; the newly developed ferrophosphorus lithium battery can be fully charged within 35 minutes; the lithium polymer battery has long service life which can reach more than 6 years; the lithium polymer battery is green and environment-friendly, and does not contain or generate any toxic and harmful heavy metal elements and substances such as lead, mercury, cadmium and the like no matter production, use and scrapping.
The rechargeable battery 4 is arranged on the side face of the pendulum body 1 in a bonding mode, reasonable layout can be achieved according to pendulum bodies 1 in different shapes, and the rechargeable battery 4 is connected with a power receiving end through a conducting wire (not shown in the figure). With high energy density, the lithium polymer battery directly sets up on the pendulum body, and the battery passes through the power cord with the mainboard to be connected, and the power cord can be close to the pendulum body and arrange, and the power cord is located the pendulum body itself, can not exert an influence to the ann's flat precision of ann's flat process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a rechargeable laser striping machine of contact, includes pendulum body (1) and base (2), pendulum body (1) is fixed through grudging post (3) that set up on base (2), its characterized in that: the pendulum body (1) is provided with a rechargeable battery (4), the rechargeable battery (4) is connected with a main board (5) arranged on the pendulum body (1) through a power line, and the rechargeable battery (4) is connected with a charging mechanism.
2. The contact-charging type laser striping machine of claim 1, wherein: the charging mechanism comprises a charging end and a receiving end which can be separated, the receiving end is arranged on the pendulum body (1), and the charging end is independent of the pendulum body (1).
3. The contact-charging type laser striping machine of claim 2, wherein: the power receiving end is a power receiving metal contact (6) arranged at the lower end of the pendulum body (1), and the power receiving metal contact (6) is electrically connected with the rechargeable battery (4); the charging end comprises a charging interface (7) and a charging metal contact (8) connected with the charging interface (7), and the connection and the separation of the power receiving metal contact (6) and the charging metal contact (8) are realized by rotating the locking device.
4. The contact-charging type laser striping machine of claim 3, wherein: the charging metal contact (8) is arranged on a locking device of the line marking instrument, the power receiving metal contact (6) is arranged on one side of the locking device on the pendulum body (1), and the charging metal contact (8) is connected and separated with the power receiving metal contact (6) under the driving of the locking device.
5. The contact-charging type laser striping machine of claim 3, wherein: charging metal contact (8) set up in base (2) inboardly, receive electric metal contact (6) and set up and lie in the relative one side of locking device on pendulum body (1), locking device drives that the pendulum body is fixed and unsettled, realizes charging metal contact (8) are being connected and are being separated with receiving electric metal contact (6).
6. The contact charging type laser striping machine of claim 4 or claim 5, wherein: the charging interface (7) is arranged on the shell (9), and the charging interface (7) is connected with the charging metal contact (8) through a wire.
7. The contact-charging type laser striping machine of claim 4, wherein: locking device is including setting up knob (10), driving lever (11) and torsional spring (12) on grudging post (3) on base (2), charging metal contact (8) set up the tip at driving lever (11), twist knob (10) and drive charging metal contact (8) and the contact of receiving on pendulum body (1) metal contact (6) of charging of driving lever (11) tip, realize charging.
8. The contact-charging type laser striping machine of claim 3, wherein: the charging interface (7) is a Micro usb interface or a Type-c interface.
9. The contact-charging type laser striping machine of claim 1, wherein: the rechargeable battery (4) is a lithium polymer battery.
10. The contact-charging type laser striping machine of claim 2, wherein: the rechargeable battery (4) is arranged on the side face of the pendulum body (1), and the rechargeable battery (4) is connected with the power receiving end through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021362065.8U CN212658257U (en) | 2020-07-10 | 2020-07-10 | Contact charging type laser line marking instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021362065.8U CN212658257U (en) | 2020-07-10 | 2020-07-10 | Contact charging type laser line marking instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212658257U true CN212658257U (en) | 2021-03-05 |
Family
ID=74760881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021362065.8U Active CN212658257U (en) | 2020-07-10 | 2020-07-10 | Contact charging type laser line marking instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212658257U (en) |
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2020
- 2020-07-10 CN CN202021362065.8U patent/CN212658257U/en active Active
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