CN205211959U - Charger storage battery presss from both sides - Google Patents

Abstract

The utility model discloses a charger storage battery presss from both sides, including left clamp, right clamp, left side clamp and right clamp pass through pin shaft and connect, pin shaft is last to set up resilient spring, the parcel has the electro -insulating rubber cover on left side clamp and the right clamp, electro -insulating rubber overlaps will left side clamp covers with right clamp surface completely, be provided with a plurality of fixed orificess on left side clamp and the right clamp, be provided with a plurality of spines in the fixed orifices, electro -insulating rubber sheathe in with the relative department of fixed orifices is provided with the arch, the projection diameter with the fixed orifices diameter is unanimous. The utility model has the advantages that: the electro -insulating rubber cover is difficult to drop, have the potential safety hazard.

Description

Charger battery clamp

Technical field

The utility model relates to a kind of clip, and more particularly, it relates to a kind of charger battery clamp.

Background technology

Battery clamp is the electrode clamp of motor vehicle repair portion when charging to storage battery, and clip tail connects charging wire, clip on the both positive and negative polarity of storage battery.

By retrieval, Chinese Patent Application No. be 200720108345.4 patent discloses a kind of battery clamp, during use, because the clip of metal directly contacts with operator's palm, during use, easily produce electric leakage, there is certain potential safety hazard.

Now commercially have a kind of battery clamp with insulation rubber sleeve, this insulation rubber sleeve is just only set on battery clamp, without any spacing and fixing, this rubber sleeve is easily come off, inconvenient during use, do not have the object stopping potential safety hazard.

Utility model content

For the deficiency that prior art exists, the charger battery clamp that the purpose of this utility model is to provide a kind of insulation rubber sleeve to be not easy to come off, do not have potential safety hazard.

For achieving the above object, the utility model provides following technical scheme: a kind of charger battery clamp, comprise left clamp, right clamping body, described left clamp is connected by bolt axle with right clamping body, described bolt axle is provided with return spring, described left clamp and right clamping body are enclosed with insulation rubber sleeve, described left clamp and right clamping body outer surface cover by described insulation rubber sleeve completely, described left clamp and right clamping body are provided with some fixing holes, some spines are provided with in described fixing hole, described electro-insulating rubber puts and described fixing hole opposite position is provided with projection, described projection diameter is consistent with described fixing hole diameter.

Insulation rubber sleeve is adopted to be set on left clamp and right clamping body, there will not be operator directly and the situation of Metal Contact when battery clamp is used, in order to avoid there is the situation that rubber sleeve comes off, left clamp and right clamping body offer fixing hole, on electro-insulating rubber cover, be provided with the projection matched with fixing hole simultaneously, during sheathed rubber sleeve, projection is pressed in fixing hole, such projection will firmly be connected in fixing hole, in order to make fixing hole and protruding clamping more firm, some spines are set in fixing hole, when projection will be thrust in projection by these spines after in fixing hole, major injury can not be caused to projection because spine is less, during use, projection will be firmly connected in fixing hole, situation about coming off can not be there is in use in insulation rubber sleeve.

Preferably, described electro-insulating rubber puts and is provided with some ring-type anti-slip veins.

When using middle use, together with firmly left clamp being pinched with right clamping body afterbody, right clamping body and right clamping body head is made to open for holding articles, but because the reasons such as palm perspiration can make palm and produce between left clamp and right clamping body to slide, affect hand to exert a force to left clamp and right clamping body, by arranging anti-slip veins on electro-insulating rubber cover, the frictional force between palm and rubber sleeve being increased, avoiding sliding.

Preferably, described left clamp and right clamping body afterbody are provided with wire interconnecting piece, and described wire interconnecting piece comprises the pleated sheet be wholely set with left clamp and right clamping body.

During use, the insulation sheath of the wire near pleated sheet is peeled off, the wire of the inside is wrapped on wire interconnecting piece simultaneously, then wire is made to be fixed on left clamp and right clamping body pleated sheet compression with hand vice, dual like this connecting line is wound around and compresses with pleated sheet, fixation, wire can not rupture in use.

Preferably, the afterbody of described left clamp and right clamping body inserts completely becomes attached in rubber sleeve, and insulation rubber sleeve afterbody is provided with wire connection hole, and is provided with reinforcement around described wire connection hole.

Left clamp and right clamping body need sheathed insulation rubber sleeve after connecting wire, wire can be allowed to pass through at insulation rubber sleeve outer setting wire connection hole, simultaneously because wire when using can frequently rock, insulation rubber sleeve near wire is easily damaged, the intensity that reinforcement can increase this place's insulation rubber sleeve is set around wire connection hole, damages when avoiding using.

Preferably, described fixing hole is distributed on whole left clamp and right clamping body, and is arranged in the smooth setting of fixing hole of described left clamp and right clamping body afterbody.

Owing to dismantling insulation rubber sleeve with needing when changing wire, for this need from left clamp and right clamping body head by insulation rubber sleeve pull-up, the projection that electro-insulating rubber can be made to put afterwards pulls out from fixing hole, then hold insulation rubber sleeve afterbody to be used for insulation rubber sleeve outwards to pull, due to the smooth setting of fixing hole of left clamp and right clamping body afterbody, there is no spine, thus projection be easy to just from fixing hole out, under meeting the prerequisite that insulation rubber sleeve not easily drops, make insulation rubber sleeve convenient disassembly.

In sum, the present invention has following beneficial effect: by arranging fixing hole in projection, insulation rubber sleeve is not easily dropped, and plays the object of protection operator, does not have potential safety hazard during use.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the structure chart of the utility model embodiment;

Fig. 2 is the structure chart of the left clamp of the utility model embodiment and right clamping body;

Fig. 3 is the structure chart of the utility model embodiment insulation rubber sleeve;

Fig. 4 is the A place zoomed-in view of the utility model embodiment.

Reference numeral: 1, left clamp, 2, right clamping body, 3, insulation rubber sleeve, 4, fixing hole, 5, protruding, 6, pleated sheet, 7, ring-type anti-slip veins, 8, wire connection hole, 9, reinforcement, 10, spine.

Embodiment

With reference to accompanying drawing, the utility model is described further.

As Fig. 2, shown in 3 and 4, a kind of charger battery clamp, comprise left clamp 1, right clamping body 2, described left clamp 1 is connected by bolt axle with right clamping body 2, described bolt axle is provided with return spring, described left clamp 1 and right clamping body 2 are enclosed with insulation rubber sleeve 3, described left clamp 1 covers with right clamping body 2 outer surface by described insulation rubber sleeve 3 completely, insulation rubber sleeve 3 is adopted to be set in left clamp 1 with on right clamping body 2, there will not be operator directly and the situation of Metal Contact when battery clamp is used, in order to avoid there is the situation that rubber sleeve comes off, described left clamp 1 and right clamping body 2 are provided with some fixing holes 4, some spines 10 are provided with in described fixing hole 4, described insulation rubber sleeve 3 is provided with protruding 5 with described fixing hole 4 opposite position, during sheathed rubber sleeve, projection 5 is pressed in fixing hole 4, so protruding 5 will firmly be connected in fixing hole 4, in order to make fixing hole 4 and protruding 5 clampings more firm, described protruding 5 diameters are consistent with described fixing hole 4 diameter, when protruding 5 will thrust in projection 5 by these spines 10 after in fixing hole 4, major injury can not be caused to protruding 5 because spine 10 is less, during use, projection 5 will be firmly connected in fixing hole 4, situation about coming off can not be there is in use in insulation rubber sleeve 3.

As shown in Figure 1, described insulation rubber sleeve 3 is provided with some ring-type anti-slip veins 7, when using middle use, together with firmly left clamp 1 being pinched with right clamping body 2 afterbody, right clamping body 2 and right clamping body 2 head is made to open for holding articles, but because the reasons such as palm perspiration can make palm and produce between left clamp 1 and right clamping body 2 to slide, affect hand to exert a force to left clamp 1 and right clamping body 2, by arranging anti-slip veins on insulation rubber sleeve 3, frictional force between palm and rubber sleeve is increased, avoids sliding.

As shown in Figure 2, described left clamp 1 is provided with wire interconnecting piece with right clamping body 2 afterbody, described wire interconnecting piece comprises the pleated sheet 6 be wholely set with right clamping body 2 with left clamp 1, during use, the insulation sheath of the wire near pleated sheet 6 is peeled off, the wire of the inside is wrapped on wire interconnecting piece simultaneously, then wire is made to be fixed on left clamp 1 with on right clamping body 2 pleated sheet 6 compression with hand vice, dual like this connecting line is wound around and compresses with pleated sheet 6, fixation, wire can not rupture in use.

As shown in Figure 1, described left clamp 1 inserts completely with the afterbody of right clamping body 2 becomes attached in rubber sleeve, and insulation rubber sleeve 3 afterbody is provided with wire connection hole 8, and be provided with reinforcement 9 around described wire connection hole 8, sheathed insulation rubber sleeve 3 is needed after left clamp 1 connects wire with right clamping body 2, wire can be allowed to pass through at insulation rubber sleeve 3 outer setting wire connection hole 8, simultaneously because wire when using can frequently rock, insulation rubber sleeve 3 near wire is easily damaged, the intensity that reinforcement 9 can increase this place's insulation rubber sleeve 3 is set around wire connection hole 8, damage when avoiding using.

Described fixing hole 4 is distributed in whole left clamp 1 with on right clamping body 2, and be arranged in the smooth setting of fixing hole 4 of described left clamp 1 and right clamping body 2 afterbody, owing to dismantling insulation rubber sleeve 3 with needing when changing wire, for this need from left clamp 1 with right clamping body 2 head by insulation rubber sleeve 3 pull-up, the projection 5 on insulation rubber sleeve 3 can be made to pull out from the fixing hole 4 having spine 10, then hold insulation rubber sleeve 3 afterbody to be used for insulation rubber sleeve 3 outwards to pull, due to left clamp 1 and the smooth setting of fixing hole 4 of right clamping body 2 afterbody, there is no spine 10, so protruding 5 be easy to just from fixing hole 4 out, under meeting the prerequisite that insulation rubber sleeve 3 not easily drops, make insulation rubber sleeve 3 convenient disassembly, in left clamp 1 and the afterbody of right clamping body 2 are directly wrapped in by the afterbody of insulation rubber sleeve 3 completely, so the afterbody can only holding insulation rubber sleeve 3 when dismantling the insulation rubber sleeve 3 of left clamp 1 and right clamping body 2 afterbody is pulled outwardly.

The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.

Claims (5)

1. a charger battery clamp, comprise left clamp (1), right clamping body (2), described left clamp (1) is connected by bolt axle with right clamping body (2), described bolt axle is provided with return spring, described left clamp (1) and right clamping body (2) are enclosed with insulation rubber sleeve (3), it is characterized in that: described left clamp (1) and right clamping body (2) outer surface cover by described insulation rubber sleeve (3) completely, described left clamp (1) and right clamping body (2) are provided with some fixing holes (4), some spines (10) are provided with in described fixing hole (4), described insulation rubber sleeve (3) is upper is provided with projection (5) with described fixing hole (4) opposite position, described projection (5) diameter is consistent with described fixing hole (4) diameter.

2. charger battery clamp according to claim 1, is characterized in that: described insulation rubber sleeve (3) is provided with some ring-type anti-slip veins (7).

3. charger battery clamp according to claim 1, it is characterized in that: described left clamp (1) and right clamping body (2) afterbody are provided with wire interconnecting piece, described wire interconnecting piece comprises the pleated sheet (6) be wholely set with left clamp (1) and right clamping body (2).

4. charger battery clamp according to claim 1, it is characterized in that: described left clamp (1) is inserted in insulation rubber sleeve (3) with the afterbody of right clamping body (2) completely, and insulation rubber sleeve (3) afterbody is provided with wire connection hole (8), and described wire connection hole (8) is provided with reinforcement (9) around.

5. charger battery clamp according to claim 1, it is characterized in that: described fixing hole (4) is distributed in whole left clamp (1) with on right clamping body (2), and is arranged in fixing hole (4) the smooth setting of described left clamp (1) and right clamping body (2) afterbody.