The cell apparatus of buckle structure of battery and the hand-held product of corresponding GIS
Technical field
The present invention relates to the GIS equipment technical field, specifically refer to the cell apparatus of a kind of buckle structure of battery and the hand-held product of corresponding GIS.
Background technology
GIS(Geographic Information System) be GIS-Geographic Information System, the hand-held product of GIS all needs to use battery, the general design of the battery master that it adopts is at the back side of fuselage, and coordinate knob to be fixed by battery cover, thereby battery is played a protective role, this battery is the cover plate form, in long-term use, find, this version exists some shortcomings, because the GIS handheld device may be out of doors, or even the comparatively severe place of environment is used, therefore between battery cover board and battery, need to be equipped with water proof ring, thereby prevent the battery water inlet, but due to the form that has adopted cover plate, the area of water proof ring is larger, battery easily occurs after long-term the use to leak, in reality anti-fell experiment, this form was poor to the protection of battery, and the GIS handheld device is fallen accidentally, and battery easily falls out, the battery cover knob rotates use for a long time, loosening phenomenon easily occurs, the external structure of many hand-held products of GIS is more complicated, the irregular GIS product be not suitable for the design of battery open type at some back sides.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, it is that pull form, good water-proof effect,, battery effective for battery protection are difficult for falling out or become flexible, be applicable to the buckle structure of battery of complex appearance of the hand-held product of different GIS and the cell apparatus of the hand-held product of corresponding GIS that a kind of battery is provided
For realizing above-mentioned purpose, the cell apparatus of buckle structure of battery of the present invention and the hand-held product of corresponding GIS has following formation:
This buckle structure of battery, comprise battery cavity and buckle, one end of this battery cavity is blind end, the other end is openend, the left and right sides of the nearly openend of this battery cavity all has location hole, the axis of this location hole is vertical with the axis of described battery cavity, described location hole comprises left location hole and right location hole, described buckle comprises left buckle and right jamming button, between this left buckle and this right jamming button, be provided with fixture, the reference column of this left buckle stretches in described left location hole, the reference column of this right jamming button stretches in described right location hole, described buckle horizontally slips along described location hole, and spacing by described fixture when described left buckle slides to the right, it is spacing by described fixture when described right jamming button slides left, described left buckle has the battery entrance.
Left buckle and described right jamming button in this buckle structure of battery all have spring stack, and the spring stack of described left buckle is corresponding with the spring stack of described right jamming button, the spring stack of this left buckle is sheathed in an end of the first spring, the other end of this first spring is against described fixture, the spring stack of described right jamming button is sheathed in an end of the second spring, the other end of this second spring is against described fixture, and the axis direction of described the first spring and described the second spring is parallel with the glide direction of described buckle.
Fixture fixed cap in this buckle structure of battery is located at the openend of described battery cavity, and the described buckle of this fixture restriction moves to the outside of described battery cavity.
The inner surface of the battery cavity in this buckle structure of battery has annular flange, and described buckle is closely against this flange, and the described buckle of described flanged limits moves to the inside of described battery cavity.
Buckle in this buckle structure of battery, described fixture are removable the connection with described battery cavity.
The cell apparatus of the hand-held product of this GIS, its main feature is, comprise battery case and buckle slot, this buckle slot comprises left buckle slot and right jamming button groove, described battery cavity fixed cover is located in described battery case, the reference column of described left buckle stretches into described left buckle slot after passing described left location hole, and the reference column of described right jamming button stretches into described right jamming button groove after passing described right location hole, and described battery cavity is that drawing and pulling type is connected with described battery case.
The outer surface of the battery cavity in the cell apparatus of the hand-held product of this GIS has annular water proof ring, and the inner surface of described battery case has the waterproof flange, and described water proof ring is close to described waterproof flange.
The buckle structure of battery of this structure and the cell apparatus of the hand-held product of corresponding GIS have been adopted, by buckle, the battery cavity is connected with battery case and fixes, drawing and pulling type battery cavity is very convenient to use, be installed on dismounting very quick, by inside fastening buckle, also can carry out battery and place and the operation of taking out.Due to the structure that has adopted the drawing and pulling type battery, the water proof ring of battery and waterproof flange compress, and waterproof effect is good, and the battery cavity of drawing and pulling type is difficult for falling out in battery case.When the hand-held product external structure of GIS was more complicated, this kind buckle structure of battery was also applicable.
The accompanying drawing explanation
Fig. 1 is the explosive view of buckle structure of battery of the present invention.
Fig. 2 is the partial schematic diagram of buckle structure of battery of the present invention.
Fig. 3 is the schematic diagram of cell apparatus of the present invention.
Number in the figure is described as follows:
1 battery cavity
11 left location holes
12 right location holes
21 left buckles
22 right jamming buttons
3 fixtures
41 first springs
42 second springs
5 battery cases
51 waterproof flanges
61 left buckle slots
62 right jamming button grooves
7 battery entrances
8 flanges
9 water proof rings
Embodiment
In order more clearly to understand technology contents of the present invention, describe in detail especially exemplified by following examples.
Refer to Fig. 1, Fig. 2 and Fig. 3, this buckle structure of battery, comprise battery cavity 1 and buckle, one end of this battery cavity 1 is blind end, the other end is openend, battery cavity 1 is for placing battery, because the hand-held product of GIS is used out of doors, the user can have a plurality of battery cavitys 1 that battery is installed in advance, battery cavity 1 can be protected and placing battery, and while changing battery, only need dismounting and battery cavity 1 be installed to get final product, do not need battery is taken out, facilitate user's use, the hand-held product of GIS that the very applicable needs of this battery structure are used out of doors, the left and right sides of this battery cavity 1 nearly opening part all has location hole, the axis of this location hole is vertical with the axis of battery cavity 1, location hole comprises left location hole 11 and right location hole 12, buckle comprises left buckle 21 and right jamming button 22, between this left buckle 21 and right jamming button 22, be provided with fixture 3, the reference column of this left buckle 21 stretches in left location hole 11, the reference column of this right jamming button 12 stretches in right location hole 12, buckle horizontally slips along location hole, left buckle 21 horizontally slips along left location hole 11, right jamming button 22 horizontally slips along right location hole 12, and spacing by fixture 3 when left buckle 21 slides to the right, it is spacing by fixture 3 when right jamming button 22 slides left, left buckle 21 has battery entrance 7, for putting into battery.
Left buckle 21 and right jamming button 22 all have spring stack, and the spring stack of left buckle 21 is corresponding with the spring stack of right jamming button 22, the spring stack of this left buckle 21 is sheathed in an end of the first spring 41, the other end of this first spring 41 is against fixture 3, the spring stack of right jamming button 22 is sheathed in an end of the second spring 42, the other end of this second spring 42 is parallel with the glide direction of buckle against the axis direction of described fixture 3, the first springs 41 and the second spring 42.Under mode of operation, left buckle 21 and right jamming button 2 are subject to respectively the power of the first spring 21 and the second spring, left buckle 21 left, the openend of being close to battery cavity 1, right jamming button 22 to the right, the openend of being close to the battery cavity, and now the battery entrance of left buckle 21 and the openend of battery cavity 1 stagger, and battery can not drop out from the battery entrance.
Fixture 3 fixed caps are located at the openend of battery cavity 1, these fixture 3 restriction buckles move to the outside of battery cavity 1, the inner surface of battery cavity 1 has annular flange 8, the inner surface of left buckle 21 and right jamming button 22 is closely against this flange 8, and the flange 8 left buckles 21 of restriction and right jamming button 22 move to the inside of battery cavity 1.Fixture 3 and flange 8 actings in conjunction, limited left buckle 21 and right jamming button 22 and moved along the axis direction of battery cavity 1, and buckle, fixture 3 are removable the connection with battery cavities 1 body.
Refer to Fig. 4, the cell apparatus of the hand-held product of this GIS, comprise battery case 5 and buckle slot, this buckle slot comprises left buckle slot 61 and right jamming button groove 62, battery cavity 1 fixed cover is located in battery case 5, the reference column of left buckle 21 stretches into left buckle slot 61 after passing left location hole 11, the reference column of right jamming button 22 stretches into right jamming button groove 62 after passing right location hole 12, battery cavity 1 is connected for drawing and pulling type with battery case 5, battery cavity 1 can push battery case 5, or extract out from battery case 6, the battery of drawing and pulling type install than this template easily and quick, 1 outer surface of battery cavity has annular water proof ring 9, the tight waterproof flange against battery case 5 inner surfaces of this water proof ring 9.
During use, with hand by left buckle 21 and right jamming button 22 inwardly fastening simultaneously, battery is pushed in battery cavity 1 again, after putting in place, battery unclamps hand, battery can be fixed in battery cavity 1, then battery cavity 1 is advanced in the battery case 5 of the hand-held product of GIS, with hand by left buckle 21 and right jamming button 22 inwardly fastening simultaneously, and make left location hole 11 and left buckle slot 61 correspondences, right location hole 12 and right jamming button groove 62 correspondences, unclamp left buckle 21 and right jamming button 22, make the reference column of left buckle 21 stretch into left buckle slot 61, the reference column of right jamming button 22 stretches into right jamming button groove 62, now battery cavity 1 and battery case 5 lockings, and now water proof ring 9 is close to waterproof flange 51, thereby guarantee the waterproof effect of battery.The design of left buckle 21 and right jamming button 22 is very ingenious, namely can be used as putting into and fixing of battery, also can be used for and 1 flexible connection of battery cavity.
The buckle structure of battery of this structure and the cell apparatus of the hand-held product of corresponding GIS have been adopted, by buckle, the battery cavity is connected with battery case and fixes, drawing and pulling type battery cavity is very convenient to use, be installed on dismounting very quick, by inside fastening buckle, also can carry out battery and place and the operation of taking out.Due to the structure that has adopted the drawing and pulling type battery, the water proof ring of battery and waterproof flange compress, and waterproof effect is good, and the battery cavity of drawing and pulling type is difficult for falling out in battery case.When the hand-held product external structure of GIS was more complicated, this kind buckle structure of battery was also applicable.
In this specification, the present invention is described with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.