CN208528967U - A kind of brushless spanner of dust-proof lithium electricity - Google Patents
A kind of brushless spanner of dust-proof lithium electricity Download PDFInfo
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- CN208528967U CN208528967U CN201821166168.XU CN201821166168U CN208528967U CN 208528967 U CN208528967 U CN 208528967U CN 201821166168 U CN201821166168 U CN 201821166168U CN 208528967 U CN208528967 U CN 208528967U
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- brushless
- lithium electricity
- dust
- spanner
- dust cover
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Abstract
The utility model discloses a kind of brushless spanners of dust-proof lithium electricity, including the brushless wrench body of lithium electricity, dust cover and mounting blocks, one side surface welding of the brushless wrench body of the lithium electricity is equipped with mounting blocks, the top side of mounting blocks is rotatably equipped with the second shaft, the first rotating bar is rotatably equipped in second shaft, the intermediate insertion of the first rotating bar is equipped with first rotating shaft, and the surface upper and lower side of the dust cover offers sliding slot, the internal slide of sliding slot has sliding block, and sliding block is mounted on the both ends of baffle.The brushless spanner of dust-proof lithium electricity of the utility model is equipped with dust cover in the rear end of the brushless spanner of existing lithium electricity, the dust cover is by blocking connection installation, facilitate installation, its dust boot surface is equipped with the baffle that can be slided, personnel convenient to use use and without using the case where the effect that switches over.
Description
Technical field
The utility model relates to the brushless spanner technical fields of lithium electricity, the specially a kind of brushless spanner of dust-proof lithium electricity.
Background technique
The brushless spanner for the lithium battery power supply that the electric brushless spanner of lithium refers to is chiefly used in electric vehicle maintenance and uses, and existing
When in use, the heat release hole of its rear end can radiate to internal machine the electric brushless spanner of lithium, but when not used, radiate
Hole is easy to fall into dust, and long-term accumulation will affect the working condition of internal machine, seriously will lead to Damage by Short Circuit.
In order to solve this problem, people have invented a kind of brushless spanner of dust-proof lithium electricity, which exists
The rear end of the brushless spanner of existing lithium electricity is equipped with dust cover, which is installed by blocking connection, facilitates installation,
Dust boot surface is equipped with the baffle that can be slided, personnel convenient to use use and without using the case where the effect that switches over
Fruit, and the heat release hole of conventional apparatus rear end does not have effective dust guard, is easy to damage into dirt.
Utility model content
The purpose of this utility model is to provide a kind of brushless spanners of dust-proof lithium electricity, have and facilitate installation and sliding is facilitated to keep off
Plate carries out heat dissipation and dust-proof advantage, and the heat release hole for solving previous device rear end does not have effective dust guard to be easy to make into dirt
The problem of at damage.
To achieve the above object, the utility model provides the following technical solutions: a kind of brushless spanner of dust-proof lithium electricity, including lithium
One side surface welding of electric brushless wrench body, dust cover and mounting blocks, the brushless wrench body of the lithium electricity is equipped with mounting blocks,
The top side of mounting blocks is rotatably equipped with the second shaft, and the first rotating bar, the first rotating bar are rotatably equipped in the second shaft
Intermediate insertion first rotating shaft is installed, the second rotating bar is rotatably equipped in first rotating shaft, one end of the second rotating bar is fixed
Second hooked scarf is installed, the second hooked scarf is fastened in the second hook groove, and the second hook groove be fixedly mounted on mounting blocks top it is another
Side, one end of first rotating bar are fixedly installed with the first hooked scarf, and the first hooked scarf is fastened in the first hook groove, and the first hook groove
Welding is mounted on a side surface of dust cover, and the surface upper and lower side of the dust cover offers sliding slot, and the internal slide of sliding slot has
Sliding block, and sliding block is mounted on the both ends of baffle.
Preferably, the sliding block has centainly obstructive in sliding slot sliding.
Preferably, one end of the sliding slot and one end of sliding block are equipped with limited block, and two limited blocks are mutually clamped limit
Position.
Preferably, there are four first hook groove is set, and four the first hook grooves are installed in a side surface of dust cover, are in
Annular is equally spaced.
Preferably, anti-slop serrations are equipped among the surface of the baffle.
Preferably, the side of the baffle offers thermovent, and the bottom end of thermovent is equipped with heat release hole, and heat release hole opens up
In the brushless wrench body of lithium electricity.
Preferably, the bottom end of the brushless wrench body of the lithium electricity is fixed with lithium battery.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model carries out the heat release hole opened up in the brushless wrench body of lithium electricity scattered by setting thermovent
Heat has achieved the effect that heat loss through conduction, by the way that baffle is arranged, is blocked thermovent, has reached and blocked thermovent and prevent
The effect that dust is fallen into slides baffle on dust cover by the cooperation of sliding slot and sliding block, has reached convenient for gear
The effect of plate transverse shifting on dust cover.
2, the utility model passes through the cooperation of the first hook groove and the first hooked scarf and the first rotating bar and the second shaft, makes dust-proof
Cover, which can connect, to be fixed in the brushless wrench body of lithium electricity, has achieved the effect that preliminary fixed installation, passes through first rotating shaft and the
The cooperation of two hooked scarfs and the second rotating bar and the second hook groove carries out reversed tense admittedly after being stuck in the first hooked scarf in the first hook groove
Fixed, achieved the effect that second step is reversely fixedly connected with installation.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the dust cover surface structure schematic diagram of the utility model；
Fig. 3 is enlarged drawing at A in Fig. 1 of the utility model.
In figure: 1, the brushless wrench body of lithium electricity；2, heat release hole；3, dust cover；4, the first hook groove；5, thermovent；6, sliding block；
7, sliding slot；8, baffle；9, anti-slop serrations；10, the first hooked scarf；11, first rotating shaft；12, the second shaft；13, the second hook groove；14,
Two hooked scarfs；15, the second rotating bar；16, mounting blocks；17, the first rotating bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of brushless spanner of dust-proof lithium electricity, including lithium
One side surface welding of electric brushless wrench body 1, dust cover 3 and mounting blocks 16, wrench body 1 that lithium electricity is brushless is equipped with mounting blocks
16, the top side of mounting blocks 16 is rotatably equipped with the second shaft 12, and the first rotating bar 17 is rotatably equipped in the second shaft 12,
The intermediate insertion of first rotating bar 17 is equipped with first rotating shaft 11, and the second rotating bar 15 is rotatably equipped in first rotating shaft 11, the
One end of two rotating bars 15 is fixedly installed with the second hooked scarf 14, and the second hooked scarf 14 is fastened in the second hook groove 13, passes through first turn
The cooperation of axis 11 and the second hooked scarf 14 and the second rotating bar 15 and the second hook groove 13 is stuck in the first hooked scarf 10 in first hook groove 4
After be reversely strained and fixed, achieved the effect that second step is reversely fixedly connected with installation, and the second hook groove 13 is fixedly mounted
In the top other side of mounting blocks 16, one end of the first rotating bar 17 is fixedly installed with the first hooked scarf 10, the engaging of the first hooked scarf 10
In the first hook groove 4, there are four the first hook groove 4 is set, and four the first hook grooves 4 are installed in a side surface of dust cover 3, are in ring
Shape is equally spaced, and the design convenient dust-proofing cover 3 of four annular the first hook grooves 4 stablizes socket and is mounted on the brushless wrench body of lithium electricity
1 rear end, user of service is using before the use of the new type, needing at the first rear end heat release hole 2 to the brushless wrench body 1 of lithium electricity
Dust cover 3 is installed, needs when installation that 3 sets of the dust cover rear end surfaces in the brushless wrench body 1 of lithium electricity are first utilized dust cover 3
First hook groove 4 of one side surface is stuck in the inside of the first hooked scarf 10, then rotates the second rotating bar 15 to opposite direction, utilizes second
Second hooked scarf 14 of 15 one end of rotating bar installation is stuck in the second hook groove 13 and is reversely fixed, and completes the fixation to dust cover 3
Installation makes dust cover 3 can be with by the cooperation of the first hook groove 4 and the first hooked scarf 10 and the first rotating bar 17 and the second shaft 12
It is fastened in the brushless wrench body 1 of lithium electricity, has achieved the effect that preliminary fixed installation, and 4 welding of the first hook groove is mounted on
One side surface of dust cover 3.
The surface upper and lower side of dust cover 3 offers sliding slot 7, and the internal slide of sliding slot 7 has sliding block 6, one end of sliding slot 7 and cunning
One end of block 6 is equipped with limited block, and two limited blocks are mutually clamped limit, and the design of limited block prevents user of service in transverse direction
Skid off sliding block 6 inside sliding slot 7, sliding block 6 have in the sliding of sliding slot 7 it is certain obstructive, it is obstructive certain
It can allow baffle 8 in the case where prosthetic force, current fixed position will not be changed, by the cooperation of sliding slot 7 and sliding block 6,
It slides baffle 8 on dust cover 3, has achieved the effect that convenient for baffle 8 transverse shifting on dust cover 3, and sliding
Block 6 is mounted on the both ends of baffle 8, after dust cover 3 is installed, that is, the utility model can be used, in need of work heat dissipation,
User of service's finger is pressed on anti-slop serrations 9, and pushes baffle 8 traversing dynamic, opens the thermovent 5 of bottom end, makes the brushless spanner of lithium electricity
The heat release hole 2 that 1 rear end of ontology opens up radiates, and is not needing in use, closing on the contrary makes to dissipate by the way that baffle 8 is arranged
Hot mouth 5 can be blocked, and achieve the effect that blocking thermovent 5 prevents dust from falling into, and anti-slop serrations are equipped among the surface of baffle 8
9, the effect that anti-slop serrations 9 are easy to use personnel to be slid laterally with finger push baffle 8, the side of baffle 8 offers thermovent 5,
By the way that thermovent 5 is arranged, so that the heat release hole 2 opened up in the brushless wrench body 1 of lithium electricity is radiated, reached heat loss through conduction
Effect, the bottom end of thermovent 5 is equipped with heat release hole 2, and heat release hole 2 is provided in the brushless wrench body 1 of lithium electricity, and lithium electricity is brushless to be pulled
The bottom end of hand ontology 1 is fixed with lithium battery, and the effect of lithium battery can be continued a journey for a long time for the brushless wrench body 1 of lithium electricity
It uses, has achieved the effect that work long hours.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of brushless spanner of dust-proof lithium electricity, including the brushless wrench body (1) of lithium electricity, dust cover (3) and mounting blocks (16), special
Sign is: a side surface welding of the brushless wrench body (1) of the lithium electricity is equipped with mounting blocks (16), the top of mounting blocks (16)
Side is rotatably equipped with the second shaft (12), and the first rotating bar (17), the first rotating bar are rotatably equipped in the second shaft (12)
(17) intermediate insertion is equipped with first rotating shaft (11), is rotatably equipped in first rotating shaft (11) the second rotating bar (15), second
One end of rotating bar (15) is fixedly installed with the second hooked scarf (14), and the second hooked scarf (14) is fastened in the second hook groove (13), and the
Two hook grooves (13) are fixedly mounted on the top other side of mounting blocks (16), and one end of first rotating bar (17) is fixedly installed with
First hooked scarf (10), the first hooked scarf (10) is fastened in the first hook groove (4), and the first hook groove (4) welding is mounted on dust cover (3)
A side surface, the surface upper and lower side of the dust cover (3) offers sliding slot (7), and the internal slide of sliding slot (7) has sliding block (6),
And sliding block (6) is mounted on the both ends of baffle (8).
2. a kind of brushless spanner of dust-proof lithium electricity according to claim 1, it is characterised in that: the sliding block (6) is in sliding slot (7)
Sliding has centainly obstructive.
3. a kind of brushless spanner of dust-proof lithium electricity according to claim 1, it is characterised in that: one end of the sliding slot (7) and
One end of sliding block (6) is equipped with limited block, and two limited blocks are mutually clamped limit.
4. a kind of brushless spanner of dust-proof lithium electricity according to claim 1, it is characterised in that: first hook groove (4) is equipped with
Four, and four the first hook grooves (4) are installed in a side surface of dust cover (3), are equally spaced in a ring.
5. a kind of brushless spanner of dust-proof lithium electricity according to claim 1, it is characterised in that: in the surface of the baffle (8)
Between be equipped with anti-slop serrations (9).
6. a kind of brushless spanner of dust-proof lithium electricity according to claim 1, it is characterised in that: open the side of the baffle (8)
Equipped with thermovent (5), the bottom end of thermovent (5) is equipped with heat release hole (2), and heat release hole (2) is provided with the brushless wrench body of lithium electricity
(1) on.
7. a kind of brushless spanner of dust-proof lithium electricity according to claim 1, it is characterised in that: the brushless wrench body of the lithium electricity
(1) bottom end is fixed with lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166168.XU CN208528967U (en) | 2018-07-23 | 2018-07-23 | A kind of brushless spanner of dust-proof lithium electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166168.XU CN208528967U (en) | 2018-07-23 | 2018-07-23 | A kind of brushless spanner of dust-proof lithium electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528967U true CN208528967U (en) | 2019-02-22 |
Family
ID=65385570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166168.XU Active CN208528967U (en) | 2018-07-23 | 2018-07-23 | A kind of brushless spanner of dust-proof lithium electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528967U (en) |
-
2018
- 2018-07-23 CN CN201821166168.XU patent/CN208528967U/en active Active
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