CN209045653U - A kind of remote controler prevents patch spring from falling deformation device - Google Patents

Abstract

It prevents patch spring from falling deformation device the utility model discloses a kind of remote controler, is related to remote controler protection technique field.Including remote controller body, the upper end of engaging slot offers battery compartment, and one end of battery compartment is equipped with spring cavity, and the inside of spring cavity is fixedly connected with negative spring patch.By the way that spring cavity, negative spring iron plate is arranged, enough space alleviations can be possessed when negative spring patch is under pressure using spring cavity to release stress, the closed structure of the conventional springs that compare chamber, improved structure is open, there are spaces for spring cavity when being impacted, enable negative spring patch to relieve stress to release energy, avoids the deformation of negative spring patch；Using limited block limited block is increased on the outside of spring cavity by setting limited block so that negative spring patch will excessive deformation when, limited block resists battery and absorbs impact, and negative spring patch is prevented to be permanently deformed.

Description

A kind of remote controler prevents patch spring from falling deformation device

Technical field

The utility model relates to remote controler protection technique field, specially a kind of remote controler prevents patch spring from falling Deformation device.

Background technique

The battery spring that remote controler uses currently on the market is mostly that steel wire stretches, and is mainly welded on using electric iron On pcb board, it is difficult to realize machining welding, needs a large amount of manpowers and inefficient.With being constantly progressive for electronics industry Development, SMT surface installation technique is also further mature, and functions of the equipments are also constantly improve, and SMT patch processing technology gradually takes Generation traditional Program instrumentation, becomes most popular a kind of technology in electronic assembly industry.In order to improve productivity ratio, it realizes automatic Metaplasia produces, and then patch spring occurs.

And the shortcoming of this spring is that shock resistance is poor in the prior art, is difficult to wait until replacing material Improve, routine use has no problem, but falls once encountering remote controler in the case where ground, and cathode elastic slice is squeezed by battery Pressure impact, it will permanent deformation be not capable of resetting, this will lead to remote controller battery can not contact flat spring and be not available.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, what the utility model provided a kind of remote controler prevents patch spring from falling deformation Device has the advantages that shock resistance prevents deformation, solves cathode elastic slice and is impacted by battery extrusion, it will permanent deformation cannot The problem of reset.

(2) technical solution

To realize that above-mentioned shock resistance prevents the purpose of deformation, the utility model is provided the following technical solutions: a kind of remote controler Prevent patch spring from falling deformation device, including remote controller body, the lower half of the remote controller body offers engaging Slot, the upper end of the engaging slot offer battery compartment, and one end of the battery compartment is equipped with spring cavity, and the inside of the spring cavity is solid Surely it is connected with negative spring patch, the lower end two sides of the spring cavity are fixedly connected to limited block, the outside of the engaging slot Being connected together has lid, and the upper end of engaging slot and the front of lid are connected together, the outside of the remote controller body and lid It is socketed with waterproofing guaranteeding jacket.

The technical program is advanced optimized, the upper end side of the engaging slot offers locked groove, and the front end of the lid is solid Surely it is connected with fixing card, the fixing card is plugged together with locked groove to be connect.

The technical program is advanced optimized, the upper end two sides of the engaging slot offer the first limiting slot, the lid Positive two sides are fixedly connected with the first limiting card, and the first limiting card and the first limiting slot plug together connection, under the engaging slot End offers the second limiting slot, and the positive lower end of the lid is fixedly connected with the second limiting card, and the second limiting card and second Limiting slot plugs together connection.

The technical program is advanced optimized, the front of the lid is fixedly connected with battery press strip, and battery press strip is equipped with Two.

The technical program is advanced optimized, the lower end of the waterproofing guaranteeding jacket is fixedly connected with pull ring, and pull ring is semicircle Camber.

The technical program is advanced optimized, the side of the waterproofing guaranteeding jacket offers non-slip groove, the back side of the lid Equipped with tread plate.

Advanced optimize the technical program, the partial cross sectional ratio of remote controller body lower half waterproofing guaranteeding jacket socket The cross section of the remote controller body upper half is two millimeters small, and remote controller body lower half put on after waterproofing guaranteeding jacket with remote controler sheet The cross section of the body upper half is identical.

(3) beneficial effect

Compared with prior art, what the utility model provided a kind of remote controler prevents patch spring from falling deformation dress Set, have it is following the utility model has the advantages that

1, the remote controler prevents patch spring from falling deformation device, passes through setting spring cavity, negative spring iron plate, benefit Enough space alleviations can be possessed when negative spring patch is under pressure with spring cavity to release stress, the conventional springs that compare chamber Closed structure, improved structure be it is open, there are spaces for spring cavity when being impacted, and negative spring patch is enable to delay Decompression force releases energy, and avoids the deformation of negative spring patch.

2, the remote controler prevents patch spring from falling deformation device, by the way that limited block is arranged, using limited block, in bullet Increase limited block on the outside of spring chamber so that negative spring patch will excessive deformation when, limited block resist battery bear punching It hits, negative spring patch is prevented to be permanently deformed；By be arranged waterproofing guaranteeding jacket, using waterproofing guaranteeding jacket avoid battery compartment into Water, and the drop resistant ability of bottom is also increased, the structure effectively protected inside battery compartment is not damaged.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model remote controller body structural schematic diagram；

Fig. 3 is the utility model lid positive structure schematic；

Fig. 4 is the utility model lid side view.

In figure: 1, remote controller body；2, engaging slot；3, battery compartment；4, spring cavity；5, negative spring patch；6, limited block； 7, lid；8, waterproofing guaranteeding jacket；9, locked groove；10, fixing card；11, the first limiting slot；12, the first limiting card；13, the second limit Slot；14, the second limiting card；15, battery press strip；16, pull ring；17, non-slip groove；18, tread plate.

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.

Fig. 1-4 is please referred to, prevents patch spring from falling deformation device the utility model discloses a kind of remote controler, is wrapped Remote controller body 1 is included, the lower half of remote controller body 1 offers engaging slot 2, and the upper end of engaging slot 2 offers battery compartment 3, electricity The one end in pond storehouse 3 is equipped with spring cavity 4, and the inside of spring cavity 4 is fixedly connected with negative spring patch 5, the lower end two sides of spring cavity 4 It is fixedly connected to limited block 6, the outside of engaging slot 2, which is connected together, lid 7, and the front of the upper end of engaging slot 2 and lid 7 It is connected together, the outside of remote controller body 1 and lid 7 is socketed with waterproofing guaranteeding jacket 8.

Specifically, the upper end side of engaging slot 2 offers locked groove 9, the front end of lid 7 is fixedly connected with fixing card 10, Gu Surely card 10 is plugged together with locked groove 9 connect, and is beneficial to prevent lid 7 and falls off.

Specifically, the upper end two sides of engaging slot 2 offer the first limiting slot 11, the positive two sides of lid 7 are fixedly connected with First limiting card 12, and the first limiting card 12 and the first limiting slot 11 plug together connection, the lower end of engaging slot 2 offers the second limit Slot 13, the positive lower end of lid 7 are fixedly connected with the second limiting card 14, and 13 company of plugging together of the second limiting card 14 and the second limiting slot It connects, has interests stable lid body 7 that lid 7 is fixed on to the upper end of engaging slot 2.

Specifically, the front of lid 7 is fixedly connected with battery press strip 15, and battery press strip 15 is equipped with two, is conducive to steady Determine the structure of internal cell.

Specifically, the lower end of waterproofing guaranteeding jacket 8 is fixedly connected with pull ring 16, and pull ring 16 is semicircular arc-shaped, be conducive to by Waterproofing guaranteeding jacket 8 is removed.

Specifically, the side of waterproofing guaranteeding jacket 8 offers non-slip groove 17, the back side of lid 7 is equipped with tread plate 18, is conducive to It dismantles lid 7 and reinforces the frictional force on 8 surface of waterproofing guaranteeding jacket.

Specifically, the partial cross sectional of 1 lower half waterproofing guaranteeding jacket 8 of remote controller body socket is than 1 upper half of remote controller body The cross section in portion is two millimeters small, and 1 lower half of remote controller body put on after waterproofing guaranteeding jacket 8 with 1 upper half of remote controller body Cross section is identical, is conducive to the feel of 1 junction of waterproofing guaranteeding jacket 8 and remote controller body.

When in use, when remote controller body 1 is fallen, the battery inside battery compartment 3 will receive impact force and be displaced, and work as electricity Negative spring patch 5 will receive pressure when pond is subjected to displacement, and can be gathered around when negative spring patch 5 is under pressure using spring cavity 4 There is enough spaces to alleviate to release stress, the closed structure of the conventional springs that compare chamber 4, improved structure be it is open, by To spring cavity 4 when impact, there are spaces, so that negative spring patch 5 is relieved stress and release energy, and avoid negative spring patch Piece 5 deforms；Using limited block 6, limited block 6 is increased in the outside of spring cavity 4, so that negative spring patch 5 will by impact When wanting excessive deformation, limited block 6 resists battery and absorbs impact, it is therefore prevented that negative spring patch 5 is permanently deformed, and utilizes waterproofing protection Set 8 can be avoided the water inlet of battery compartment 3, and also increase the drop resistant ability of bottom, effectively protect inside battery compartment 3 Structure is not damaged, and battery hold down can be enhanced stability by the positive battery press strip 15 of lid 7.

In conclusion by setting spring cavity 4, negative spring patch 5, using spring cavity 4 can negative spring patch 5 by Possess enough spaces when to pressure and alleviate and release stress, the closed structure of the conventional springs that compare chamber 4, improved structure is Open, there are spaces for spring cavity 4 when being impacted, and so that negative spring patch 5 is relieved stress and release energy, avoid negative Pole spring patch 5 deforms；By setting, limit is increased in the outside of spring cavity 4 using limited block 6 by setting limited block 6 Position block 6 so that negative spring patch 5 will excessive deformation when, limited block 6 resists battery and absorbs impact, and prevents negative spring Patch 5 is permanently deformed；By the way that waterproofing guaranteeding jacket 8 is arranged, battery compartment 3 is avoided using waterproofing guaranteeding jacket 8 and is intake, and is increased The drop resistant ability of bottom, the structure effectively protected inside battery compartment 3 are not damaged.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of remote controler prevents patch spring from falling deformation device, including remote controller body (1), it is characterised in that: institute The lower half for stating remote controller body (1) offers engaging slot (2), and the upper end of the engaging slot (2) offers battery compartment (3), institute The one end for stating battery compartment (3) is equipped with spring cavity (4), and the inside of the spring cavity (4) is fixedly connected with negative spring patch (5), The lower end two sides of the spring cavity (4) are fixedly connected to limited block (6), and being connected together on the outside of the engaging slot (2) has lid Body (7), and the upper end of engaging slot (2) and the front of lid (7) are connected together, the remote controller body (1) and lid (7) it is outer Side is socketed with waterproofing guaranteeding jacket (8).

2. a kind of remote controler according to claim 1 prevents patch spring from falling deformation device, it is characterised in that: institute The upper end side for stating engaging slot (2) offers locked groove (9), and the front end of the lid (7) is fixedly connected with fixing card (10), described Fixing card (10) is plugged together with locked groove (9) and is connect.

3. a kind of remote controler according to claim 1 prevents patch spring from falling deformation device, it is characterised in that: institute The upper end two sides for stating engaging slot (2) offer the first limiting slot (11), and the positive two sides of the lid (7) are fixedly connected with first Limiting card (12), and the first limiting card (12) and the first limiting slot (11) plug together connection, the lower end of the engaging slot (2) offers The positive lower end of second limiting slot (13), the lid (7) is fixedly connected with the second limiting card (14), and the second limiting card (14) It plugs together and connect with the second limiting slot (13).

4. a kind of remote controler according to claim 1 prevents patch spring from falling deformation device, it is characterised in that: institute The front for stating lid (7) is fixedly connected with battery press strip (15), and battery press strip (15) is equipped with two.

5. a kind of remote controler according to claim 1 prevents patch spring from falling deformation device, it is characterised in that: institute The lower end for stating waterproofing guaranteeding jacket (8) is fixedly connected with pull ring (16), and pull ring (16) is semicircular arc-shaped.

6. a kind of remote controler according to claim 1 prevents patch spring from falling deformation device, it is characterised in that: institute The side for stating waterproofing guaranteeding jacket (8) offers non-slip groove (17), and the back side of the lid (7) is equipped with tread plate (18).

7. a kind of remote controler according to claim 1 prevents patch spring from falling deformation device, it is characterised in that: institute The partial cross sectional for stating remote controller body (1) lower half waterproofing guaranteeding jacket (8) socket is more transversal than remote controller body (1) upper half Face is two millimeters small, and remote controller body (1) lower half puts on cross of the waterproofing guaranteeding jacket (8) afterwards with remote controller body (1) upper half Section is identical.