CN209804795U - Battery box for teaching - Google Patents
Battery box for teaching Download PDFInfo
- Publication number
- CN209804795U CN209804795U CN201921029641.4U CN201921029641U CN209804795U CN 209804795 U CN209804795 U CN 209804795U CN 201921029641 U CN201921029641 U CN 201921029641U CN 209804795 U CN209804795 U CN 209804795U
- Authority
- CN
- China
- Prior art keywords
- battery
- conducting electrode
- terminal
- electrode piece
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery box is used in teaching, comprises a box bod, the box body wholly is the cuboid form, be provided with the slot on the lateral wall that the box body carried on the back mutually respectively and mutually support the card strip with the slot, the box body upper surface is provided with battery compartment and two terminals respectively, be provided with positive conducting electrode piece and burden conducting electrode piece in the battery compartment, two terminals are connected with positive conducting electrode piece and burden conducting electrode piece respectively, positive conducting electrode piece and burden conducting electrode piece extend to on the box body left and right sides outer wall respectively, a confession wire male through-hole has been seted up on the lateral wall of terminal, the top lid of terminal is equipped with the cap subassembly that is used for the fixed wire that inserts in the through-hole, the cap subassembly includes cap and spring, spring one end is connected with the terminal top, the other end is. The utility model provides a make things convenient for the wire to be fixed to the terminal, the wire is fixed stable and be difficult for the battery box for teaching of damage wire.
Description
Technical Field
The utility model relates to a battery box is used in teaching.
Background
Along with the improvement of the education level of our country, the teaching content of school is also more abundant, teaching aid's frequency of use is also more high, wherein the battery case is the very high teaching aid of frequency of use, people's widely used battery case includes the box body at present, be provided with the slot on the box body and with slot complex card strip, still be provided with battery compartment and two terminals on the box body, be provided with positive and negative conducting pole piece in the battery compartment, there is the cap at the terminal top through threaded connection, this kind of battery case is in the use, often extrude the wire of winding on the terminal downwards through rotatory regulation cap, it fixes the wire on the terminal to realize, this kind of fixed mode damages the wire easily, and the connecting step between wire and the terminal is loaded down with trivial details, from this need improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a make things convenient for the wire to fix to the terminal, the wire is fixed stable and difficult for the battery box for teaching of harm wire.
The technical scheme of the utility model is realized like this: the utility model provides a battery box is used in teaching, includes box body (1), box body (1) wholly is the cuboid form, be provided with slot (2) and card strip (3) of mutually supporting with slot (2) on the lateral wall that box body (1) was carried on the back mutually respectively, box body (1) upper surface is provided with battery compartment (4) and two terminal (5) respectively, be provided with positive conducting electrode piece (6) and negative conducting electrode piece (7) in battery compartment (4), two terminal (5) are connected with positive conducting electrode piece (6) and negative conducting electrode piece (7) respectively, its characterized in that on positive conducting electrode piece (6) and negative conducting electrode piece (7) extended to box body (1) left and right sides outer wall respectively: seted up one on the lateral wall of terminal (5) and supplied wire male through-hole (8), the top lid of terminal (5) is equipped with the cap subassembly that is used for the fixed wire of inserting in the through-hole, the cap subassembly includes cap (9) and spring (10), spring (10) one end is connected with terminal (5) top, and the other end is connected with the roof in cap (9).
By adopting the technical scheme, when the battery box needs to be connected with a lead, the column cap (9) which is covered above the binding post (5) is lifted, then one end of the lead penetrates into the through hole (8) which is arranged on the side wall of the binding post (5), the column cap (9) is released, the column cap (9) is pulled down to cover the upper end of the binding post (5) under the action of the deformation elastic force of the spring (10) and is propped against the lead, and the lead is fixed on the binding post (5) compared with the prior art, the lead does not need to be wound on the binding post (5) in advance, meanwhile, the lead is fixed in a mode of rotating the column cap (9) compared with the prior art, the time for fixing the lead is greatly shortened, the operation for fixing the lead is convenient, the phenomenon that the lead is damaged due to the fact that the lead is connected and fixed by threads in the prior art is reduced, the utility model provides a make things convenient for the wire to be fixed to the terminal, the wire is fixed stable and be difficult for the battery box for teaching of damage wire.
The utility model discloses further set up to: through-hole (8) inside is provided with pre-fixing assembly, pre-fixing assembly includes that one end connects compression spring (11) and squeeze positioning piece (12) on through-hole (8) interior pore wall, compression spring (11) keep away from the one end and the squeeze positioning piece (12) of through-hole (8) interior pore wall and are connected.
By adopting the technical scheme, when the lead is fixed, the column cap (9) covered above the binding post (5) is pulled upwards, the extrusion positioning block (12) is extruded towards the inner hole wall of the through hole (8), the compression spring (11) is compressed, after the compression, one end of the lead is inserted between the extrusion positioning block (12) and the inner hole wall of the through hole (8), after the extrusion positioning block (12) is released, under the resilience action of a compression spring (11), an extrusion positioning block (12) is matched with the inner hole wall of the through hole (8) to pre-fix one end of the lead, then the cap (9) is released, the cap (9) is pulled down to cover the upper end of the binding post (5) under the action of the deformation elastic force of the spring (10), and the wire is propped against the wire and fixed on the wiring terminal (5), so that the fixing effect of the wire is further ensured, and the use and the operation are simple and convenient.
The utility model discloses further set up to: one end part of the extrusion positioning block (12) extends out of the through hole (8).
Through adopting above-mentioned technical scheme, extrude the locating extrusion piece (12) to through-hole (8) inner hole wall for the convenience of operation, compress compression spring (11), set up a tip part of locating extrusion piece (12) into extending through-hole (8).
The utility model discloses further set up to: be provided with a plurality of and battery periphery shape assorted convex strengthening rib (13) in battery compartment (4), a plurality of convex strengthening rib (13) are arranged along battery compartment (4) length direction to be connected with inner bottom wall and front and back inside wall in battery compartment (4) respectively, a plurality of louvre (14) have been seted up on the inner bottom wall of battery compartment (4).
Through adopting above-mentioned technical scheme, settle the battery in battery compartment (4) inside back, convex strengthening rib (13) and battery outer peripheral face mutually support, have reduced because of colliding the battery case and make the battery take place the phenomenon of displacement in battery compartment (4), have improved the stability after the battery installation, simultaneously, the structural strength of battery compartment (4) has still been strengthened to convex strengthening rib (13), has improved the life of battery case.
The utility model discloses further set up to: the upper parts of the front and rear side walls of the battery compartment (4) are provided with moon-shaped notches (15) for conveniently placing and taking batteries.
Through adopting above-mentioned technical scheme, when putting and get the battery, the hand can directly take out the battery through moon form breach (15) direct contact battery, has made things convenient for putting of battery to get greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a terminal structure in an embodiment of the present invention.
Fig. 3 is a schematic view of a longitudinal section structure of a terminal in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in figures 1-3, the utility model discloses a battery box for teaching, which comprises a box body 1, wherein the box body 1 is a cuboid, the opposite side walls of the box body 1 are respectively provided with a slot 2 and a clamping strip 3 mutually matched with the slot 2, the upper surface of the box body 1 is respectively provided with a battery chamber 4 and two binding posts 5, the battery chamber 4 is internally provided with a positive conductive pole piece 6 and a negative conductive pole piece 7, the two binding posts 5 are respectively connected with the positive conductive pole piece 6 and the negative conductive pole piece 7, the positive conductive pole piece 6 and the negative conductive pole piece 7 respectively extend to the outer walls of the left side and the right side of the box body 1, in the embodiment of the utility model, the side walls of the binding posts 5 are provided with a through hole 8 for inserting a lead, the top end cover of the binding posts 5 is provided with a cap component for fixing the lead inserted in the through hole, the cap component comprises a cap 9 and a spring 10, one end of the spring 10 is connected with the top end of the binding post 8, and the other end of the spring is connected with the inner top wall of the post cap 9.
By adopting the above technical scheme, when the battery case needs connecting wire, will cover and establish post cap 9 in terminal 5 top and lift, then penetrate the one end of wire to set up in the through-hole 8 on terminal 5 lateral wall after, release post cap 9, with post cap 9 pulldown cover to terminal 5 upper end under the deformation elastic force effect of spring 10, and support the wire, fix the wire on terminal 5, for prior art, need not twine the wire on terminal 5 in advance, fix the wire for the mode that needs rotatory post cap 9 simultaneously, the time that wire fixed needs has been shortened greatly, the operation that the wire is fixed has been made things convenient for, and reduced among the prior art and fixed the wire with threaded connection and therefore the phenomenon that the wire damaged takes place, the life of wire is improved, the utility model provides a make things convenient for the wire to fix on terminal, The wire is fixed stable and difficult for the battery box for teaching of damage wire.
The utility model discloses in the embodiment, through-hole 8 is inside to be provided with pre-fixing assembly, pre-fixing assembly includes that one end connects compression spring 11 and the squeeze positioning piece 12 on the pore wall in through-hole 8, compression spring 11 keeps away from the one end and the squeeze positioning piece 12 connection of pore wall in the through-hole 8.
Through adopting above-mentioned technical scheme, when fixing the wire, upwards pull up the lid and establish behind the cap 9 of post 5 top, extrude locating piece 12 to the interior pore wall of through-hole 8, compress compression spring 11, after the compression, insert between the interior pore wall of locating piece 12 and through-hole 8 with the one end of wire, relieve behind locating piece 12, under compression spring 11's resilience effort, behind the one end of locating piece 12 cooperation through-hole 8 interior pore wall to the wire is pre-fixed, relieve cap 9, under the effect of spring 10's deformation elastic force with cap 9 pull down lid to post 5 upper end, and support the wire, fix the wire on post 5, further guaranteed the fixed effect to the wire, use easy operation is convenient.
In the embodiment of the present invention, a through hole 8 extends from one end portion of the press positioning block 12.
Through adopting above-mentioned technical scheme, extrude the locating extrusion piece 12 to the through-hole 8 inner hole wall for the convenience of operation, compress compression spring 11, set up a tip part of locating extrusion piece 12 into extending through-hole 8.
The utility model discloses in the embodiment, be provided with the convex strengthening rib 13 of a plurality of and battery periphery shape assorted in the battery compartment 4, the convex strengthening rib 13 of a plurality of is arranged along 4 length direction in battery compartment to be connected with the inner wall in battery compartment 4 and around and with the inner wall respectively, a plurality of louvre 14 has been seted up on the inner wall of battery compartment 4.
Through adopting above-mentioned technical scheme, settle the battery in battery compartment 4 inside back, convex strengthening rib 13 and battery outer peripheral face mutually support, have reduced because of the phenomenon that the battery box makes the battery take place the displacement in battery compartment 4 of collision, have improved the stability after the battery installation, and simultaneously, convex strengthening rib 13 has still strengthened the structural strength of battery compartment 4, has improved the life of battery box.
In the embodiment of the present invention, the battery compartment 4 is provided with a moon-shaped notch 15 on the upper portion of the front and rear side walls for conveniently placing and taking the battery.
Through adopting above-mentioned technical scheme, when putting and get the battery, the hand can directly take out the battery through 15 direct contact batteries of moon form breach, has made things convenient for putting of battery to get greatly.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a battery box is used in teaching, includes box body (1), box body (1) wholly is the cuboid form, be provided with slot (2) and card strip (3) of mutually supporting with slot (2) on the lateral wall that box body (1) was carried on the back mutually respectively, box body (1) upper surface is provided with battery compartment (4) and two terminal (5) respectively, be provided with positive conducting electrode piece (6) and negative conducting electrode piece (7) in battery compartment (4), two terminal (5) are connected with positive conducting electrode piece (6) and negative conducting electrode piece (7) respectively, its characterized in that on positive conducting electrode piece (6) and negative conducting electrode piece (7) extended to box body (1) left and right sides outer wall respectively: seted up one on the lateral wall of terminal (5) and supplied wire male through-hole (8), the top lid of terminal (5) is equipped with the cap subassembly that is used for the fixed wire of inserting in the through-hole, the cap subassembly includes cap (9) and spring (10), spring (10) one end is connected with terminal (5) top, and the other end is connected with the roof in cap (9).
2. A teaching battery case as claimed in claim 1, wherein: through-hole (8) inside is provided with pre-fixing assembly, pre-fixing assembly includes that one end connects compression spring (11) and squeeze positioning piece (12) on through-hole (8) interior pore wall, compression spring (11) keep away from the one end and the squeeze positioning piece (12) of through-hole (8) interior pore wall and are connected.
3. A teaching battery case as claimed in claim 2, wherein: one end part of the extrusion positioning block (12) extends out of the through hole (8).
4. A teaching battery case as claimed in claim 1, 2 or 3, wherein: be provided with a plurality of and battery periphery shape assorted convex strengthening rib (13) in battery compartment (4), a plurality of convex strengthening rib (13) are arranged along battery compartment (4) length direction to be connected with inner bottom wall and front and back inside wall in battery compartment (4) respectively, a plurality of louvre (14) have been seted up on the inner bottom wall of battery compartment (4).
5. The teaching battery box according to claim 4, wherein: the upper parts of the front and rear side walls of the battery compartment (4) are provided with moon-shaped notches (15) for conveniently placing and taking batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029641.4U CN209804795U (en) | 2019-07-03 | 2019-07-03 | Battery box for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029641.4U CN209804795U (en) | 2019-07-03 | 2019-07-03 | Battery box for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804795U true CN209804795U (en) | 2019-12-17 |
Family
ID=68817664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921029641.4U Expired - Fee Related CN209804795U (en) | 2019-07-03 | 2019-07-03 | Battery box for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804795U (en) |
-
2019
- 2019-07-03 CN CN201921029641.4U patent/CN209804795U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |