Mounting assembly based on portable printer and portable printer

Abstract

The utility model relates to an installation assembly based on a portable printer and the portable printer, the installation assembly based on the portable printer comprises a housing, a circuit board, a power supply, a lead and a lead fixing member, the circuit board is arranged in the housing, and the circuit board is provided with a power supply installation position; the power supply is mounted at the power supply mounting position; one end of the lead is connected with the power supply and the other end is connected with the circuit board; the wire fixing piece comprises a first fixing end, a middle connecting piece and a second fixing end, two free end parts of the middle connecting piece are correspondingly connected with the first fixing end and the second fixing end, the first fixing end is fixed outside the power supply, and the second fixing end is connected with the wire.

Description

Technical Field

[0001] The utility model relates to the technical field of printers, in particular to an installation component based on a portable printer and a portable printer. Background Art

[0002] At the present stage, as a small item management label printing machine with an increasingly wide range of commercial and household use scenarios, the portable printer has been integrated into all aspects of the classification management of daily items. Therefore, higher requirements are put forward for the structural optimization of the printer. For example: in existing printer products, in order to improve their battery life, a large-capacity power supply is configured inside the printer housing to supply power to the electrical components inside the printer. Usually, in order to facilitate the charging of the power supply, the power supply is generally set at a charging position close to the side wall of the housing. In this way, the wire connecting the power supply and the circuit board will also be close to the charging position on the side wall of the housing. However, the existing power supply wires are not provided with special fixing components, and in order to facilitate connection to the circuit board, the length of the wires usually has an extra length reserved. When opening and closing the printer housing, it is easy to get the extra length of the wire stuck between the housings, resulting in risks of short circuit or even open circuit. Summary of the Invention

[0003] In view of the problems in the prior art, the present application proposes an installation component based on a portable printer and a portable printer.

[0004] To achieve the above technical objectives, as a first aspect, the utility model provides an installation component based on a portable printer, and the installation component based on a portable printer includes:

[0005] A housing, a circuit board, a power supply, a wire, and a wire fixing member;

[0006] A power supply installation position is provided on the circuit board;

[0007] The wire fixing member includes a first fixing end, a middle connecting member, and a second fixing end;

[0008] The power supply is installed at the power supply installation position;

[0009] One end of the wire is connected to the power supply, and the other end of the wire is connected to the circuit board;

[0010] Two free ends of the middle connecting member are correspondingly connected to the first fixing end and the second fixing end. The first fixing end is fixed outside the power supply, and the second fixing end is connected to the wire.

[0011] Preferably, the first fixing end of the wire fixing member is detachably connected to the outer surface of the power supply, and the second fixing end of the wire fixing member is a clamping member.

[0012] Preferably, the middle connecting member includes a vertical rod;

[0013] The clamping member includes an elastic ring, the elastic ring has an opening, and the gap size of the opening is smaller than the diameter size of the wire;

[0014] Wherein, one end of the vertical rod is fixedly connected to the first fixed end, and the other end of the vertical rod is fixedly connected to the elastic ring.

[0015] Preferably, the first fixed end of the wire fixing member is detachably connected to the outer surface of the power supply, and the second fixed end of the wire fixing member is an adhesive member.

[0016] Preferably, the middle connecting member is an elastic cord.

[0017] Preferably, the wire fixing member further includes a magic tape.

[0018] As a second aspect, the present invention provides a portable printer, which includes the installation component based on the portable printer according to any one of the above.

[0019] The beneficial effect of the present invention is that by providing a wire fixing member for connecting a wire outside the power supply, after the wire connects the power supply and the circuit board, the extra length of the wire is fixed inside the housing through the wire fixing member, avoiding the risk of clamping the extra length of the wire when opening and closing the housing, thereby causing short circuit or open circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 It is a structural diagram of an installation component based on a portable printer in an embodiment of the present invention;

[0022] Figure 2 It is the structure of the wire fixing member in an embodiment of the present invention Figure 1 ;

[0023] Figure 3 It is the structure of the wire fixing member in an embodiment of the present invention Figure 2 ;

[0024] Figure 4 It is the structure of the wire fixing member in an embodiment of the present invention Figure 3 .

[0025] Reference numerals:

[0026] 1. Housing;

[0027] 2. Circuit board;

[0028] 3. Power supply;

[0029] 4. Wire;

[0030] 5. Wire fixing member; 501 First fixing end; 502 Middle connecting member; 50201 Upright rod; 50202 Elastic cord; 503 Second fixing end; 50301 Elastic ring; 50302 Adhesive member. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0032] As Figures 1-4 shown, as the first aspect of the present utility model, this embodiment proposes an installation component based on a portable printer. The installation component based on the portable printer includes: a housing 1, a circuit board 2, a power supply 3, a wire 4, and a wire fixing member 5;

[0033] Wherein, the circuit board 2 is arranged inside the housing 1, and a power supply installation position is arranged on the circuit board 2; the wire fixing member 5 includes a first fixing end 501, a middle connecting member 502, and a second fixing end 503; the power supply 3 is installed at the power supply installation position; one end of the wire 4 is connected to the power supply 3, and the other end of the wire 4 is connected to the circuit board 2; the two free ends of the middle connecting member 502 are correspondingly connected to the first fixing end 501 and the second fixing end 503, the first fixing end 501 is fixed on the power supply, and the second fixing end 503 is connected to the wire 4.

[0034] Specifically, an installation component based on a portable printer in this embodiment sets a wire fixing member 5 for connecting the wire 4 outside the power supply. After the wire 4 connects the power supply and the circuit board 2, the extra length of the wire 4 is fixed inside the housing 1 through this wire fixing member 5, avoiding the risk of clamping the extra length of the wire 4 when opening and closing the housing 1, thereby causing short circuit or open circuit.

[0035] It should be noted that the number of wires 4 is usually multiple.

[0036] Further, the first fixed end 501 of the wire fixing member 5 is detachably connected to the outer surface of the power supply, and the second fixed end 503 of the wire fixing member 5 is a clamping member, so that a plurality of wires 4 can be clamped within the clamping member.

[0037] As Figure 3 shown, further, the middle connecting member 502 includes a vertical rod 50201; the clamping member includes an elastic ring 50301, the elastic ring 50301 has an opening, the gap size of the opening is smaller than the diameter size of the wire 4, and the diameter of the elastic ring 50301 is larger than the diameter of the wire 4. For the diameter of the elastic ring 50301, it can be correspondingly set according to the cumulative diameter of the actual number of wires 4 arranged, which is not limited in this embodiment; wherein, one end of the vertical rod 50201 is fixedly connected to the first fixed end 501, and the other end of the vertical rod 50201 is fixedly connected to the elastic ring 50301.

[0038] As Figure 4 shown, further, the first fixed end 501 of the wire fixing member 5 is detachably connected to the outer surface of the power supply, and the second fixed end 503 of the wire fixing member 5 is an adhesive member 50302. When fixing to a plurality of wires 4 through the adhesive member 50302, the adhesive member 50302 can be wound around the periphery of the plurality of wires 4 to bundle the plurality of scattered wires 4 into a bundled structure.

[0039] Further, the middle connecting member 502 is an elastic cord 50202. Specifically, the length of the elastic cord 50202 in the natural elastic state should be less than the distance from the first fixed end 501 to the side wall of the housing 1.

[0040] Further, the wire fixing member 5 further includes a magic tape. A plurality of wires 4 can be bundled through the magic tape.

[0041] As a second aspect, the present utility model proposes a portable printer, and the portable printer includes the installation component based on the portable printer described in any one of the above. Through the wire fixing member 5 of the installation component based on the portable printer, the printer fixes the extra length of the wire 4 within the housing 1, avoiding the risk that the extra length of the wire 4 extends into it and is clamped and short-circuited or open-circuited when the housing 1 is opened and closed.

[0042] In the above embodiments, the descriptions of the respective embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0043] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present application.

[0044] It should be noted that in the description of the present application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0045] The above has introduced in detail the solutions provided by the embodiments of the present application. Specific examples are used herein to elaborate on the principles and implementation manners of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation on the present application.

Claims

1. A portable printer-based installation assembly, characterized in that: Portable printer-based installation components include: Housing, circuit board, power supply, wires, wire fixings; A power supply installation position is provided on the circuit board; The wire fixing member includes a first fixing end, a middle connecting member, and a second fixing end; The power supply is installed at the power supply installation position; One end of the wire is connected to the power supply, and the other end of the wire is connected to the circuit board; The two free ends of the middle connecting member are correspondingly connected to the first fixed end and the second fixed end, the first fixed end is fixed to the outside of the power supply, and the second fixed end is connected to the wire.

2. The portable printer-based installation assembly according to claim 1, characterized in that: The first fixing end of the wire fixing member is detachably connected to the outer surface of the power source, and the second fixing end of the wire fixing member is a clamping member.

3. The portable printer-based installation assembly according to claim 2, characterized in that: The middle connecting member includes a vertical pole; The clamping member comprises an elastic ring, the elastic ring has an opening, and the gap size of the opening is smaller than the diameter size of the wire; Wherein, one end of the vertical rod is fixedly connected to the first fixed end, and the other end of the vertical rod is fixedly connected to the elastic ring.

4. The portable printer-based installation assembly according to claim 1, characterized in that: The first fixing end of the wire fixing member is detachably connected to the outer surface of the power source, and the second fixing end of the wire fixing member is an adhesive member.

5. The portable printer-based installation assembly according to claim 4, characterized in that: The middle connecting piece is an elastic rope.

6. The portable printer-based mounting assembly according to claim 1, characterized in that: The wire fixing piece also includes Velcro.

7. A portable printer, characterized in that: The portable printer comprises the installation component based on the portable printer as described in any one of claims 1-6 above.

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