CN212623584U - Chip mounting structure of powder box - Google Patents
Chip mounting structure of powder box Download PDFInfo
- Publication number
- CN212623584U CN212623584U CN202021530188.8U CN202021530188U CN212623584U CN 212623584 U CN212623584 U CN 212623584U CN 202021530188 U CN202021530188 U CN 202021530188U CN 212623584 U CN212623584 U CN 212623584U
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- China
- Prior art keywords
- chip
- end cover
- powder box
- installation
- screens
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Abstract
The utility model discloses a chip mounting structure of powder box, the powder box includes the shell, end cover and chip, the end cover is detachable installs in the shell side, the extrusion shaping has the installation screens that is used for fixed chip on the end cover, set up on the installation screens and be used for matcing the fixed station of laying the chip, the fixed station both sides shaping respectively has mutual opposition and has elastic deformation's buckle and card strip, form recessed locking screens and lead to the groove in the middle of the fixed station, the screw has been seted up on the locking screens, be used for locking the end cover correspondence to the shell tip on. Integrated into one piece buckle and card strip on the end cover of powder box lateral part, place chip one end in card strip below during the installation, the other end pushes down the chip and fixes through the buckle, and card strip below sets up the drawing die face and is convenient for dismantle out, and easy dismounting is quick, saves the process, has avoided traditional screw installation fragile chip and the unstable defect of installation simultaneously.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the powder box, concretely relates to chip mounting structure of powder box.
[ background of the invention ]
The powder box belongs to a very important part in a laser printer and is responsible for the main function of printing, and the difference of printing quality appears on the condition of the powder box.
The powder box has a plurality of parts to assemble into, wherein, the chip is one of important part, and the chip is used for the discernment between powder box and the printer, carries out corresponding count and handles, usually, and the chip passes through screw fixed mounting on the powder box, and the dismouting is comparatively inconvenient, increases corresponding work load, and the installation dynamics needs control rationally moreover, can damage the chip when exerting oneself too much, and the undersize fastening is not enough to drop easily hard, influences the printer and normally functions.
[ Utility model ] content
In order to solve the current problem that exists among the background art, the utility model provides a chip mounting structure of powder box improves traditional chip mounting means for realizing quick installation, dismantlement through the buckle, both simplifies chip fixed knot and constructs and also saves the dismouting process.
The utility model adopts the following technical proposal:
the utility model provides a chip mounting structure of powder box, the powder box includes shell, end cover and chip, the end cover is detachable installs in the shell side, the protrusion shaping has and is used for fixing on the end cover the installation screens of chip, set up the fixed station that is used for matcing and lays the chip on the installation screens, the fixed station both sides respectively the shaping have mutual opposition and have elastic deformation's buckle and card strip, form recessed locking screens and lead to the groove in the middle of the fixed station, the screw has been seted up on the locking screens for correspond the end cover and lock to the shell tip on.
Furthermore, buckle and card strip are equipped with two respectively and mutual opposition.
Furthermore, the lower part of the clamping strip is a drawing surface, and the drawing angle formed by the lower part of the clamping strip and the bottom surface of the fixed table is 2-10 degrees.
The utility model has the advantages as follows:
integrated into one piece buckle and card strip on the end cover of powder box lateral part, place chip one end in card strip below during the installation, the other end pushes down the chip and fixes through the buckle, and card strip below sets up the drawing die face and is convenient for dismantle out, and easy dismounting is quick, saves the process, has avoided traditional screw installation fragile chip and the unstable defect of installation simultaneously.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the powder box of the present invention;
FIG. 2 is a schematic structural view of an end cap;
fig. 3 is another view of fig. 2.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.
The utility model provides a chip mounting structure of powder box improves traditional chip mounting means, and the chip is used for printing the count, usually through screw snap-on printer housing, need not to keep original loaded down with trivial details process step relatively when installation and dismantlement, especially is at the installation, and the fastening dynamics of screw is very important, crushes the chip slightly hard, and the not enough chip of fastening power easily drops, and a great deal of factor causes the inconvenience of installation.
Specific refer to fig. 1-3, the utility model discloses a powder box includes shell 1, end cover 2 and chip, end cover 2 is detachable installs in 1 side of shell, the extrusion shaping has and is used for fixing on the end cover 2 the installation screens 3 of chip, wherein, the preferred rectangle appearance of installation screens 3, simultaneously, setting up on the installation screens 3 and being used for matcing the fixed station 4 of laying the chip, 4 both sides of fixed station shaping respectively have mutual opposition and have elastic deformation's buckle 5 and card strip 6, form recessed locking screens 7 and lead to groove 8 in the middle of the fixed station 4, screw 9 has been seted up on the locking screens 7 for correspond end cover 2 and lock to shell 1 tip on.
In this scheme, more, buckle 5 and card strip 6 are equipped with two and mutual opposition respectively, and the chip is firmly fixed, avoids the danger that drops.
Obviously, when installing the chip, the chip is correspondingly placed on the fixed table 4, one end of the chip is clamped under the clamping strip 6, then the other end of the chip is pressed downwards to be clamped through the buckle 5, and the chip is very convenient, as shown in fig. 3, in order to facilitate disassembly, the lower portion of the clamping strip 6 is designed to be a die drawing inclined plane, the die drawing angle formed by the lower portion of the clamping strip and the bottom surface of the fixed table 4 is 2-10 degrees, the buckle 5 is slightly broken off outwards, the chip can be quickly taken out by pushing the chip from the through groove 8 with fingers, the disassembling and assembling procedures are greatly saved, and the buckle 5 and the clamping strip 6 are simple in structure and strong in practicability.
The utility model has the advantages that:
integrated into one piece buckle and card strip on the end cover of powder box lateral part, place chip one end in card strip below during the installation, the other end pushes down the chip and fixes through the buckle, and card strip below sets up the drawing die face and is convenient for dismantle out, and easy dismounting is quick, saves the process, has avoided traditional screw installation fragile chip and the unstable defect of installation simultaneously.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (3)
1. The utility model provides a chip mounting structure of powder box which characterized in that: the powder box includes shell, end cover and chip, the end cover is detachable installs in the shell side, the protrusion shaping has and is used for fixing on the end cover the installation screens of chip, set up the fixed station that is used for matcing laying the chip on the installation screens, the fixed station both sides respectively the shaping have mutual opposition and have elastic deformation's buckle and card strip, form recessed locking screens and lead to the groove in the middle of the fixed station, the screw has been seted up on the locking screens for correspond the end cover and lock to the shell tip on.
2. The chip mounting structure of powder box according to claim 1, wherein: the buckle and the clamping strip are respectively provided with two buckles and two clamping strips which are mutually opposite.
3. The chip mounting structure of powder box according to claim 2, wherein: the lower part of the clamping strip is a drawing surface, and the drawing angle formed by the clamping strip and the bottom surface of the fixed table is 2-10 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021530188.8U CN212623584U (en) | 2020-07-29 | 2020-07-29 | Chip mounting structure of powder box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021530188.8U CN212623584U (en) | 2020-07-29 | 2020-07-29 | Chip mounting structure of powder box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212623584U true CN212623584U (en) | 2021-02-26 |
Family
ID=74730914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021530188.8U Active CN212623584U (en) | 2020-07-29 | 2020-07-29 | Chip mounting structure of powder box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212623584U (en) |
-
2020
- 2020-07-29 CN CN202021530188.8U patent/CN212623584U/en active Active
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| GR01 | Patent grant |