CN215221768U - Electronic product assembly - Google Patents

Abstract

The utility model relates to an electronic product subassembly has solved the easy not enough technical problem of electric quantity of current intelligent electronic product. The electronic product assembly comprises an intelligent electronic product and an electronic product protective sleeve, the electronic product protective sleeve corresponds to the intelligent electronic product and is provided with a limiting groove, the intelligent electronic product comprises a battery assembly, the back face of the intelligent electronic product is provided with a conductive contact piece, the conductive contact piece is electrically connected with the battery assembly, the electronic product protective sleeve comprises a storage battery, an electrode terminal of the storage battery is extended out of the bottom face of the limiting groove by a preset height, when the intelligent electronic product is installed in the limiting groove, the conductive contact piece is electrically connected with the electrode terminal in a contact mode, and the storage battery charges the battery assembly. According to the utility model provides a technical scheme through set up the battery in the electronic product protective sheath, can charge for intelligent electronic product, prolongs intelligent electronic product's live time.

Description

Electronic product assembly

Technical Field

The utility model belongs to the technical field of the electronic product, concretely relates to combination product of intelligence electronic product and protective sheath.

Background

At present, intelligent electronic products such as mobile phones, tablet computers, electronic readers and the like are widely used in daily life of people, and along with the development of manufacturing technology, the mobile phones, the tablet computers and the electronic readers are increasingly large in area, thinner in thickness, stronger in function and more convenient to use. However, the thinner thickness of the electronic product determines that a storage battery with a larger volume cannot be arranged in the electronic product, and the powerful functions need to consume more electric quantity, so that technical contradiction is caused, the intelligent electronic product always has the phenomenon of easy electric quantity shortage, and is habitually required to be fully charged before going out, and in addition, a charger is required to be carried, and once the electric quantity is exhausted on the road, when a charging facility is difficult to find, great inconvenience is caused to a user.

SUMMERY OF THE UTILITY MODEL

In order to solve the whole or partial problem, the utility model aims to provide an electronic product assembly through set up the battery in the electronic product protective sheath, when in the electronic product protective sheath was advanced in the installation of intelligent electronic product, the battery can charge for intelligent electronic product, prolongs intelligent electronic product's live time.

The utility model provides an electronic product subassembly, including intelligent electronic product and electronic product protective sheath, correspond in the electronic product protective sheath intelligent electronic product is provided with the spacing groove, intelligent electronic product includes battery pack, the back of intelligent electronic product is provided with conductive contact, the internal electricity of conductive contact is connected battery pack, the electronic product protective sheath includes the battery, the electrode terminal of battery is followed the predetermined height is stretched out to the bottom surface of spacing groove, intelligence electronic product installation advances during the spacing groove, conductive contact with electrode terminal contact electricity is connected, the battery to battery pack charges.

Through this setting, when intelligent electronic product installs into in the electronic product protection cover, the battery can charge for intelligent electronic product, prolongs intelligent electronic product's live time, can effectively avoid the not enough phenomenon of intelligent electronic product electric quantity.

Optionally, the intelligent electronic product comprises a rear shell, a front shell and a display screen assembly, wherein the front shell is arranged on one side of the display screen assembly, a first step and a second step are arranged on the back face of the rear shell, the thickness of the second step is larger than that of the first step, the front shell corresponds to the second step, and the conductive contact piece is arranged on the first step.

Through this setting, convenient to use person holds intelligent electronic product, is difficult to drop from the hand during use, effectively avoids because of the economic loss who drops and cause.

Optionally, a first mounting groove and a second mounting groove are arranged in the rear shell, the first mounting groove corresponds to the first step setting, the second mounting groove corresponds to the second step setting, and the depth of the second mounting groove is greater than that of the first mounting groove.

Through this setting for intelligence electronic product inside has great installation space, can set up more kinds of electronic component, expands intelligent electronic product's function.

Optionally, further comprising a PCBA component, the PCBA component and the battery component being mounted within the second mounting groove.

Through this setting, made things convenient for at intelligent electronic product internally mounted electronic component.

Optionally, the electronic device further comprises a middle frame, wherein the middle frame is installed in the first installation groove and the second installation groove, the middle frame covers the PCBA component and the battery component, and the display screen component is installed in the middle frame.

Through this setting, provide the installation basis for display screen subassembly and preceding shell.

Optionally, the electronic product protective sleeve further comprises a main support, the limiting groove is arranged on the front face of the main support, the limiting groove comprises a first limiting groove and a second limiting groove which are adjacently arranged, the depth of the second limiting groove is greater than that of the first limiting groove, and an intelligent electronic product with step thickness can be installed in the limiting groove.

Through this setting for the electronic product protective sheath can satisfy consumer's user demand for special-shaped intelligent electronic product provides the protection, effectively avoids because of the economic loss who drops and cause.

Optionally, a fourth limiting groove is formed in the back surface of the first limiting groove, the storage battery is fixed in the fourth limiting groove, a through hole is formed in the front surface of the main support in the first limiting groove and corresponds to the electrode terminal, and the electrode terminal extends out of the through hole.

Through this setting for the intelligent electronic product that the electronic product protective sheath can advance for the installation charges, prolongs intelligent electronic product's live time.

Optionally, a connecting seat is disposed on one side of the storage battery, the electrode terminal is disposed on the connecting seat, and the connecting seat is fixed to the main bracket by a screw.

Through this setting, can avoid electrode terminal to take place not hard up, contact failure when avoiding charging to intelligent electronic product.

Optionally, the vehicle-mounted solar charging system further comprises a battery cover, the battery cover is arranged behind the storage battery, and the battery cover is fixed on the main bracket through screws.

Through this setting, the battery lid can constitute fixedly to the battery, guarantees that the battery installation is stable.

Optionally, the thickness of the first step is adapted to the depth of the first limiting groove, and the thickness of the second step is adapted to the depth of the second limiting groove.

Through this setting for intelligent electronic product and electronic product protective sheath have structural good corresponding relation, and the back of intelligent electronic product can laminate with the bottom surface of spacing groove totally, thereby realizes the inseparable combination of intelligent electronic product and electronic product protective sheath.

According to the above technical scheme, the utility model provides an electronic product subassembly has following advantage:

through set up the battery in the electronic product protective sheath, when intelligent electronic product installs into the electronic product protective sheath, the battery can charge for intelligent electronic product, prolongs intelligent electronic product's live time. Because the frequency of use of electronic product protective sheath is very high, is the accessory that intelligent electronic product was used commonly, is difficult to be forgotten, so can effectively avoid the not enough phenomenon of intelligent electronic product electric quantity, it is more convenient than carrying the treasured that charges moreover. The intelligent electronic product matched with the electronic product protective sleeve can be an electronic product such as a mobile phone, a tablet personal computer, an electronic reader and the like.

Drawings

Fig. 1 is an exploded view of an intelligent electronic product according to an embodiment of the present invention;

fig. 2 is a perspective view of an intelligent electronic product in an embodiment of the present invention;

fig. 3 is a perspective view of an intelligent electronic product in an embodiment of the present invention;

fig. 4 is a perspective view of a rear housing of an intelligent electronic product in an embodiment of the present invention;

fig. 5 is a perspective view of an electronic component of an intelligent electronic product according to an embodiment of the present invention;

fig. 6 is a perspective view of a middle frame of an intelligent electronic product in an embodiment of the present invention;

fig. 7 is an exploded view of the protective cover for electronic products according to the embodiment of the present invention;

fig. 8 is a perspective view of the protective cover for electronic products in the embodiment of the present invention;

fig. 9 is a perspective view of a main support of the protective cover for electronic products in an embodiment of the present invention;

fig. 10 is a perspective view of a storage battery of the electronic product protective cover in the embodiment of the present invention;

fig. 11 is a perspective view of a battery cover of the protective cover of the electronic product according to the embodiment of the present invention;

fig. 12 is a perspective view of a casing of a protective cover for an electronic product according to an embodiment of the present invention.

Description of reference numerals: 1. a rear housing; 1-1, a first mounting groove; 1-2, a second mounting groove; 1-3, speaker sound outlet holes; 1-4, auxiliary keys; 1-5, USB socket; 1-6, conductive contact sheet; 2. a battery assembly; 3. a PCBA component; 4. a middle frame; 4-1, convex; 4-2, clamping holes; 5. a display screen assembly; 6. a front housing; 7. a main key; 8. a main support; 8-1, a first limiting groove; 8-2, a second limiting groove; 8-3, a third limiting groove; 8-4, a first through hole; 8-5, a second through hole; 8-6 and a third through hole; 8-7 and a fourth through hole; 8-8, a fourth limit groove; 8-9, a threaded hole; 8-10 parts of reinforcing ribs; 9. a storage battery; 9-1, a main body; 9-2, a connecting seat; 9-3, electrode terminals; 10. a battery cover; 10-1, a main body; 10-2, mounting holes; 11. a housing; 11-1, a rear cover; 11-2 and a front cover.

Detailed Description

For better understanding of the purpose, structure and function of the present invention, the following description will be made in detail with reference to the accompanying drawings.

The embodiment of the invention discloses an intelligent electronic product assembly, which comprises an intelligent electronic product and an electronic product protective sleeve, wherein the intelligent electronic product shown in fig. 1, fig. 2 and fig. 3 is installed in the electronic product protective sleeve shown in fig. 7 and fig. 8, and the intelligent electronic product assembly can be formed.

Correspond intelligent electronic product in the electronic product protective sheath and be provided with the spacing groove, intelligent electronic product includes battery pack, and the back of intelligent electronic product is provided with conductive contact, and battery pack is connected to the internal electricity of conductive contact, and the electronic product protective sheath includes the battery, and the electrode terminal of battery stretches out the predetermined height from the bottom surface of spacing groove, and when intelligent electronic product installed into the spacing groove, conductive contact was connected with the electrode terminal contact electricity, and the battery charges to battery pack.

Through set up the battery in the electronic product protective sheath, when intelligent electronic product installs into the electronic product protective sheath, the battery can charge for intelligent electronic product, prolongs intelligent electronic product's live time. Because the frequency of use of electronic product protective sheath is very high, is the accessory that intelligent electronic product was used commonly, is difficult to be forgotten, so can effectively avoid the not enough phenomenon of intelligent electronic product electric quantity, it is more convenient than carrying the treasured that charges moreover. The intelligent electronic product matched with the electronic product protective sleeve can be an electronic product such as a mobile phone, a tablet personal computer, an electronic reader and the like.

As shown in fig. 1, fig. 2 and fig. 3, the intelligent electronic product comprises a rear shell 1, a front shell 6 and a display screen assembly 5, wherein the front shell 6 is arranged on one side of the display screen assembly 5, a first step and a second step are arranged on the back surface of the rear shell 1, the thickness of the second step is larger than that of the first step, and the front shell 6 corresponds to the second step.

The second step is the side that the user held when holding, because the thickness of second step is greater than first step, has constituted the position that can supply the finger to detain at the junction of second step and first step to the gesture of holding has changed the user. Through setting up ladder thickness, be convenient for hand intelligent electronic product, be difficult to during the use and drop from the hand, effectively avoid because of the economic loss who drops and cause.

In the drawing of this embodiment, the second step is disposed on the right side of the first step in order to meet the needs of a right-handed user. The second ladder also can set up in the left side of first ladder, satisfies left hand user's demand, and at this moment, preceding shell 6 also need set up the left side at display screen subassembly 5.

Because preceding shell 6 corresponds the second step setting, so preceding shell 6 is the one side of holding when the user is handheld also, and preceding shell 6 can provide the platform that a finger was placed for the user, mainly provides for the thumb, lets the thumb press the front of intelligent electronic product, stability when can improving the handheld intelligent electronic product of user.

The rear shell 1 and the front shell 6 can be made of metal materials or plastic materials, the metal materials are preferably aluminum alloys, and the rear shell and the front shell have the characteristics of small density and high structural strength.

As shown in fig. 1 and 2, the front shell 6 is provided with a main button 7, because the front shell 6 is disposed corresponding to the second step, the front shell 6 is also a side held by a user when holding the front shell, by disposing the main button 7 on the front shell 6, the main button 7 may be one or more buttons, and the functions of the main button 7 may include: select, confirm, page, exit, etc., for controlling what is displayed by the display screen assembly 5. When the user holds the intelligent electronic product, the user can press the main key 7, such as the thumb, by using fingers of the same hand at the same time, so that the user can conveniently operate the intelligent electronic product.

As shown in fig. 2 and 3, in order to realize the functions of sound playing, charging, information transmission and the like of the intelligent electronic product, the lower end wall of the second step is provided with speaker sound outlet holes 1-3, and the upper end wall of the second step is provided with auxiliary keys 1-4 and USB sockets 1-5. The functions of the secondary keys 1-4 may include: power on, power off, standby, etc., the secondary keys 1-4 are typically used less frequently than the primary key 7. When the user holds the intelligent electronic product, the fingers of the same hand can be used for pressing the auxiliary keys 1-4, such as the forefinger, so that the user can operate the intelligent electronic product more conveniently.

As shown in fig. 1 and 4, a first mounting groove 1-1 and a second mounting groove 1-2 are provided in the rear housing 1, the first mounting groove 1-1 corresponds to a first step, the second mounting groove 1-2 corresponds to a second step, and the depth of the second mounting groove 1-2 is greater than that of the first mounting groove 1-1. The main electronic components in the intelligent electronic product can be arranged in the second mounting groove 1-2, and the internal space is fully utilized.

As shown in fig. 5, the intelligent electronic product further includes a PCBA component 3 and a battery component 2, and may further include components such as a vibration motor and a speaker, and the PCBA component 3, the battery component 2, the vibration motor and the speaker are all installed in the second installation groove 1-2, because the space of the second installation groove 1-2 is large, more kinds of electronic components may be provided, and functions of the intelligent electronic product are extended.

As shown in fig. 1 and 6, the intelligent electronic product further comprises a middle frame 4, wherein the middle frame 4 is installed in the first installation groove 1-1 and the second installation groove 1-2, the middle frame 4 covers the components such as the PCBA component 3, the battery component 2, the vibration motor and the loudspeaker, and the display screen component 5 is installed in the middle frame 4. Since the display screen assembly 5 has a large area, it needs to occupy the space of both the first installation groove 1-1 and the second installation groove 1-2. The middle frame 4 can be provided with lightening holes so as to reduce the weight.

For the convenience of assembling and reducing the total weight of the intelligent electronic product, the middle frame 4 is fixedly connected with the rear shell 1 in a clamping mode, and the front shell 6 is fixedly connected with the middle frame 4 in a clamping mode. For example: a plurality of protrusions 4-1 may be provided on the side of the middle frame 4, and accordingly, a plurality of fastening holes may be provided on the inner wall of the rear case 1, a plurality of fastening holes 4-2 may be provided on the arc-shaped side of the middle frame 4, and accordingly, a plurality of protrusions may be provided on the inner wall of the front case 6.

Because the user can not dismantle intelligent electronic product by oneself usually, also can give after-sales department to handle if intelligent electronic product goes wrong, so use the connection structure of joint, both can conveniently assemble and reduce the gross weight, guaranteed joint strength and the whole leakproofness between the subassembly again.

In order to improve the hand feeling of a user when the user holds the hand, as shown in fig. 1 and fig. 2, the side edge of the front shell 6, which is far away from the display screen assembly 5, is set to be an arc-shaped edge, and the side edge corresponding to the middle frame 4 is also set to be an arc-shaped edge. Because the side edge on the front shell 6 is the part which supports the palm, the main supporting function is achieved, the hand-pressing feeling of the palm of a user is avoided by arranging the arc-shaped edge, and especially the obvious hand-pressing feeling can not be caused when the front shell is used for a long time.

In order to facilitate carrying of the intelligent electronic product for outdoor use, as shown in fig. 3, the first step is provided with conductive contacts 1-6, the conductive contacts 1-6 are internally and electrically connected with the battery pack 2, the battery pack 2 can be charged through the conductive contacts 1-6, and the conductive contacts 1-6 do not protrude out of the surface of the first step. Therefore, a storage battery can be arranged in the matched electronic product protective sleeve, electrode terminals are arranged at positions corresponding to the conductive contact pieces 1-6, the conductive contact pieces 1-6 are in contact with the electrode terminals to realize circuit communication, the intelligent electronic product can be charged when the intelligent electronic product is carried out, and the service time of the intelligent electronic product is prolonged.

In order to further improve the hand feeling of the user when holding the hand, as shown in fig. 3, an arc-shaped surface is arranged at the joint of the first step and the second step. This arcwall face adaptation is compared and is set up the junction of first step and second step to the perpendicular face in the front end of finger, experiences more comfortablely when the user is handheld.

Preferably, the surface of the second step remote from the first step is provided with an arc-shaped face corresponding to the front shell 6. This arcwall face adaptation is compared and is all set up to the plane with the back of second step in the front portion of palm, experiences more comfortablely when the user is handheld.

As shown in fig. 7 and 8, the electronic product protective sleeve includes a main bracket 8, a first limiting groove 8-1 and a second limiting groove 8-2 are disposed on the front surface of the main bracket 8, the depth of the second limiting groove 8-2 is greater than the depth of the first limiting groove 8-1, and an intelligent electronic product with a step thickness can be installed in the protective sleeve.

Through the inside spacing groove that sets up the different degree of depth at electronic product protective sheath, can the adaptation have the intelligent electronic product of ladder thickness, for special-shaped intelligent electronic product provides the protection, satisfy consumer's user demand, effectively avoid because of the economic loss who drops and cause. The thickness of the part of the intelligent electronic product corresponding to the second limiting groove 8-2 is larger than that of the part corresponding to the first limiting groove 8-1.

In order to realize the tight combination of the intelligent electronic product and the electronic product protective sleeve, the intelligent electronic product and the electronic product protective sleeve need to have a good structural corresponding relation, the thickness of the first step is matched with the depth of the first limiting groove 8-1, and the thickness of the second step is matched with the depth of the second limiting groove 8-2. Specifically, the thickness of the first step is not more than the depth of the first limiting groove 8-1, the thickness of the second step is not more than the depth of the second limiting groove 8-2, the first step can enter the first limiting groove 8-1 when the second step enters the second limiting groove 8-2, the back of the intelligent electronic product can be completely attached to the bottom surface of the limiting groove, and the suspended state cannot occur in any position.

Although the inside of the electronic product protective sleeve has different depths, as can be seen from fig. 7, the back surface of the electronic product protective sleeve is flat, and the appearance is kept neat.

As shown in FIG. 8, the front surface of the main support 8 is further provided with a third limiting groove 8-3, the third limiting groove 8-3 is adjacent to the second limiting groove 8-2, the third limiting groove 8-3 can be used for accommodating a pen, a touch control pen, a ball-point pen or a fountain pen, and the electronic product protective sleeve has one more carrying function. The depth of the third limiting groove 8-3 can be the same as that of the second limiting groove 8-2, and the width is narrow, so that the pen cannot easily fall off when being placed.

In order to not influence the functions of the intelligent electronic product such as control, sound playing, charging, information transmission and the like, the upper end wall of the second limiting groove 8-2 is provided with a first through hole 8-4 and a second through hole 8-5, the first through hole 8-4 is matched with an earphone socket, a USB socket or a charging socket of the intelligent electronic product, and the second through hole 8-5 is matched with a key of the intelligent electronic product.

A third through hole 8-6 is arranged on the lower end wall of the second limiting groove 8-2, and the third through hole 8-6 is matched with a loudspeaker sound outlet hole of an intelligent electronic product.

Because the depth of the second limiting groove 8-2 is greater than the depth of the first limiting groove 8-1, but the back of the electronic product protective sleeve is flat, a residual space is formed behind the first limiting groove 8-1, in order to effectively utilize the residual space, the electronic product protective sleeve further comprises a storage battery 9, and when the intelligent electronic product is installed in the electronic product protective sleeve, the storage battery 9 can charge the intelligent electronic product, so that the service life of the intelligent electronic product is prolonged.

In order to mount the secondary battery 9, as shown in fig. 9, the rear surface of the first limit groove 8-1 is provided with a fourth limit groove 8-8, the secondary battery 9 is fixed in the fourth limit groove 8-8, the front surface of the main bracket 8 is provided with a fourth through hole 8-7 in the first limit groove 8-1 corresponding to the electrode terminal 9-3 of the secondary battery 9, and the electrode terminal 9-3 is protruded from the fourth through hole 8-7. Therefore, the back of the intelligent electronic product is also required to be provided with a conductive contact piece which is contacted with the electrode terminal 9-3 to realize circuit communication.

As shown in FIG. 9, the storage battery 9 does not fully occupy the remaining space behind the first limiting groove 8-1, the main bracket 8 is provided with a reinforcing rib 8-10 beside the fourth limiting groove 8-8, and the reinforcing rib 8-10 can improve the structural strength of the main bracket 8 and prolong the service life of the electronic product protective sleeve.

As shown in fig. 10, a connecting seat 9-2 is provided at one side of the storage battery 9, an electrode terminal 9-3 is provided on the connecting seat 9-2, the connecting seat 9-2 is fixed to the main bracket 8 by a screw, and a screw hole is correspondingly provided on the main bracket 8. By fixing the connecting seat 9-2, the electrode terminal 9-3 can be prevented from loosening, and poor contact during charging of the intelligent electronic product is avoided.

As shown in fig. 11, the protective cover for electronic products further includes a battery cover 10, the battery cover 10 is disposed behind the battery 9, and the battery cover 10 is fixed to the main bracket 8 by screws, so as to fix the battery 9 and ensure the stable installation of the battery 9. The battery cover 10 is provided with a mounting hole 10-2 close to the side edge, the main bracket 8 is correspondingly provided with a threaded hole 8-9, and a screw is arranged in the mounting hole 10-2 and is connected with the threaded hole 8-9.

As shown in fig. 12, the electronic product protective sleeve further comprises a housing 11, the housing 11 comprises a front cover 11-2 and a rear cover 11-1, the front cover 11-2 is hinged to the rear cover 11-1, and the front cover 11-2 is folded from left to right to cover the front of the main bracket 8. The front cover 11-2 is mainly used for covering the display screen of the intelligent electronic product and protecting the display screen when not in use, so that a soft material such as real leather is usually adopted, and the rear cover 11-1 can be made of hard plastic to further protect the main support 8.

The section of the rear cover 11-1 is U-shaped and is fixed on the back of the main bracket 8 through clamping. For example, the rear cover 11-1 is provided with a protrusion, and the back of the main support 8 is provided with a clamping hole, so that clamping can be realized. The shell 11 is detachably connected with the main support 8 and can be detached when necessary, so that the storage battery 9 in the main support 8 is convenient to maintain or replace.

In order to use the front cover 11-2 conveniently, one side of the main support 8 is provided with a notch to avoid the front cover 11-2, and the front cover 11-2 is folded from the notch.

In the attached drawings of the embodiment, the second limiting groove 1-2 is arranged on the right side of the first limiting groove 1-1, which is for adapting to the intelligent electronic product with the thickness of the right side larger than that of the left side. The second limiting groove 1-2 can also be arranged at the left side of the first limiting groove 1-1 to adapt to the intelligent electronic product with the thickness of the left side larger than that of the right side, at the moment, the third limiting groove 1-3 is also arranged at the left side of the second limiting groove 1-2, and the front cover 4-2 of the shell 4 is turned over from right to left to cover the front side of the main bracket 1.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (10)

1. The utility model provides an electronic product subassembly, includes intelligent electronic product and electronic product protective sheath, correspond in the electronic product protective sheath intelligent electronic product is provided with the spacing groove, a serial communication port, intelligent electronic product includes battery pack, the back of intelligent electronic product is provided with conductive contact, the internal electricity of conductive contact is connected battery pack, the electronic product protective sheath includes the battery, the electrode terminal of battery is followed the predetermined height is stretched out to the bottom surface of spacing groove, when intelligent electronic product installs into the spacing groove, conductive contact with electrode terminal contact electricity is connected, the battery to battery pack charges.

2. The electronic product assembly of claim 1, wherein the smart electronic product comprises a rear shell, a front shell and a display screen assembly, the front shell is disposed on one side of the display screen assembly, a first step and a second step are disposed on a back surface of the rear shell, a thickness of the second step is larger than that of the first step, the front shell is disposed corresponding to the second step, and the conductive contact is disposed on the first step.

3. The electronic product assembly of claim 2, wherein a first mounting slot and a second mounting slot are disposed within the rear housing, the first mounting slot corresponding to the first step arrangement, the second mounting slot corresponding to the second step arrangement, the second mounting slot having a greater depth than the first mounting slot.

4. The electronic product component of claim 3, further comprising a PCBA component, the PCBA component and the battery component being mounted within the second mounting slot.

5. The electronic product component of claim 4, further comprising a middle frame, the middle frame mounted within the first mounting slot and the second mounting slot, the middle frame covering the PCBA component and the battery component, the display screen component mounted within the middle frame.

6. The electronic product assembly of any one of claims 2-5, wherein the electronic product protective sheath further comprises a main support, the limiting groove is disposed on a front surface of the main support, the limiting groove comprises a first limiting groove and a second limiting groove disposed adjacently, a depth of the second limiting groove is greater than a depth of the first limiting groove, and an electronic product with a step thickness can be inserted into the limiting groove.

7. The electronic product assembly according to claim 6, wherein a fourth position-limiting groove is formed on a rear surface of the first position-limiting groove, the secondary battery is fixed in the fourth position-limiting groove, and a through hole is formed in a front surface of the main support in the first position-limiting groove corresponding to the electrode terminal, the electrode terminal protruding from the through hole.

8. An electronic product assembly according to claim 7, wherein the battery is provided at one side thereof with a connection holder, the electrode terminal being provided on the connection holder, and the connection holder being fixed to the main bracket by a screw.

9. The electronics assembly of claim 7, further comprising a battery cover disposed rearward of said battery, said battery cover being secured to said main bracket by screws.

10. The electronic product assembly of claim 6, wherein the first step has a thickness adapted to a depth of the first notch, and the second step has a thickness adapted to a depth of the second notch.

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