Ink box with chip cavity structure

Abstract

The utility model discloses an ink box with a chip cavity structure, which comprises an ink box body, an installation panel and a chip, the installation panel is fixed at one end of the ink box body, the installation panel is provided with a chip cavity, the chip can be clamped in the chip cavity, a fool-proof bump is arranged inside the chip cavity, and the chip cavity is provided with a fool-proof groove. Whether the chip is clamped in the chip cavity or not can be conveniently observed through the protruding blocks, one or more transverse or longitudinal protruding blocks are designed in the chip cavity, the protruding blocks play a fool-proof role, the chip is prevented from being installed and fixed at a wrong position, the design ensures the accuracy of chip installation, and the chip installation efficiency is improved. And the identification problem of the printer and the risk of contact damage caused by installation errors are reduced, and meanwhile, the reworking cost of products is also reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of printers, and particularly relates to an ink cartridge with a chip cavity structure. Background Art

[0002] Ink cartridges play a vital role in modern printing devices, especially in working environments that require high precision and reliability. The chip, as a key component for communication between the ink cartridge and the printer, must be accurately connected to the metal contacts of the printer to ensure that the printer can identify the status of the ink cartridge and the amount of ink remaining. However, incorrect installation of the chip will not only cause the printer to be unable to recognize the ink cartridge, but in severe cases it may also damage the contacts connecting the printer and the chip, and even cause the printer to be scrapped. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide an ink cartridge with a chip cavity structure, and to ensure the accuracy of chip installation by designing a chip cavity with a fool-proof structure on the ink cartridge.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is as follows: an ink cartridge with a chip cavity structure, characterized in that it includes: an ink cartridge body, a mounting panel and a chip, the mounting panel is fixed to one end of the ink cartridge body, a chip cavity is provided on the mounting panel, the chip can be snapped into the chip cavity, and an anti-foolproof bump is provided inside the chip cavity, and the bump can be used to observe whether the chip is snapped into the chip cavity.

[0005] Compared with the prior art, the beneficial effect of the utility model is that: the utility model patent proposes a chip cavity structure design for the ink cartridge, aiming to solve the above-mentioned problem, by designing one or more horizontal or vertical bumps inside the chip cavity, these bumps play an anti-fool effect, preventing the chip from being loaded and fixed in the wrong position. This design ensures the accuracy of chip installation, reduces the risk of printer recognition problems and contact damage caused by installation errors, and also reduces the rework cost of the product.

[0006] The ink cartridge further comprises an ink supply nozzle, which is located at one end of the ink cartridge body.

[0007] In the above-mentioned ink cartridge, the mounting panel is provided with a through hole, and the ink supply nozzle passes through the through hole to be connected to the printer.

[0008] The above-mentioned ink cartridge further includes a pump cap portion, which is located at one end of the ink cartridge body, and the pump cap portion and the ink supply nozzle are located at the same end of the ink cartridge body.

[0009] In the above-mentioned ink cartridge, a through hole is provided in the center of the mounting panel, and the pump cap passes through the through hole to be connected to the printer.

[0010] In the above-mentioned ink cartridge, the outer periphery of the mounting panel has an arc structure, and the number of the arc structures is greater than one.

[0011] In the ink cartridge, a plurality of positioning blocks are provided at the arc structure, and the plurality of positioning blocks have different colors.

[0012] In the ink cartridge, the protrusion is a lateral protrusion, and both ends of the protrusion are connected to the inner walls of the chip cavity on both lateral sides.

[0013] In the ink cartridge, the protrusion is a longitudinal protrusion, and the two ends of the protrusion are connected to the inner walls of the chip cavity on both sides in the longitudinal direction.

[0014] In the ink cartridge, the color of the bump is different from the color of the chip cavity for easy observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 An exploded diagram of the ink cartridge structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the ink cartridge installation panel of an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the ink cartridge structure of an embodiment of the utility model;

[0018] Description of the accompanying drawings: 100 ink cartridge body, 110 ink supply connecting plate, 200 mounting panel, 210 chip cavity, 211 bump, 220 through hole, 230 via hole, 240 arc structure, 241 positioning block, 300 chip, 400 ink supply nozzle, 500 pump cap. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below. Figures 1 to 3The embodiment of the utility model provides an ink cartridge with a chip cavity structure, including: an ink cartridge body 100, an installation panel 200 and a chip 300. The installation panel 200 is fixed to one end of the ink cartridge body 100. A chip cavity 210 is provided on the installation panel 200. The chip 300 can be snapped into the chip cavity 210. A bump 211 with foolproof function is provided inside the chip cavity 210. The bump 211 can be used to observe whether the chip 300 is snapped into the chip cavity 210. By designing one or more horizontal or vertical bumps 211 inside the chip cavity 210, these bumps 211 play a foolproof role, preventing the chip 300 from being loaded and fixed in the wrong position. This design ensures the accuracy of the installation of the chip 300, reduces the risk of printer recognition problems and contact damage caused by installation errors, and also reduces the rework cost of the product.

[0020] Further, refer to Figure 2 , the bump 211 is located inside the chip cavity 210. Of course, the utility model does not limit the specific structure and position of the bump 211. Preferably, the bump 211 is a horizontal or vertical bump, and the two ends of the bump 211 are respectively connected to the horizontal or vertical inner walls of the chip cavity 210 to ensure that the chip 300 can only be inserted in the correct direction. Furthermore, the utility model does not limit the specific color of the bump 211. Preferably, the color of the bump 211 is different from the color of the inner wall of the chip cavity 210, so as to clearly distinguish the position where the bump 211 and the chip 300 are to be installed, so that the user can intuitively identify whether the installation position of the chip 300 is correct, thereby reducing the cost of product rework.

[0021] Furthermore, refer to Figure 1 An ink supply connecting plate 110 is provided at one end of the ink cartridge body 100, and the installation panel 200 is snap-connected to the ink supply connecting plate 110. Furthermore, the ink cartridge 100 provided by the utility model further includes an ink supply nozzle 400 and a pump cap portion 500. The ink supply nozzle 400 is located at one end of the ink cartridge body 100, and a through hole 220 is provided on the installation panel 200. The ink supply nozzle 400 passes through the through hole 220 and is connected to the printer. The ink supply nozzle 400 is used to supply ink to the printer. The pump cap portion 500 and the ink supply nozzle 400 are located at the same end of the ink cartridge body 100. A through hole 230 is provided in the center of the panel 200, and the pump cap portion 500 is connected to the printer through the through hole 230. Of course, the present invention does not limit the specific structure of the pump cap portion 500. Preferably, the pump cap portion 500 is a pump cap diaphragm, which is used to squeeze the ink into the printer and ensure the sealing of the ink during the squeezing process. Of course, the present invention does not limit the specific material of the pump cap diaphragm. Preferably, the pump cap diaphragm is made of elastic synthetic rubber. Of course, the present invention does not limit the specific structure of the through hole 220 and the through hole 230. Figure 1 and Figure 3The structure of the ink cartridge through hole 220 is preferably a hole that can match the ink supply nozzle 400, and the structure of the through hole 230 is preferably a hole that can match the pump cap portion 500. Furthermore, the outer periphery of the installation panel 200 has an arc structure 240, and the number of the arc structures 240 is greater than one. The arc structure 240 can improve the grip comfort and appearance aesthetics of the ink cartridge 100, and can also reduce the weight of the entire installation panel 200. Furthermore, a plurality of positioning blocks 241 are provided on the arc structure 240, and the plurality of positioning blocks 241 have different colors. The positioning blocks 241 have an anti-foolproof effect and are used for quick identification and installation of the ink cartridge 100 model.

[0022] It should be noted that in the description of the present invention, if there are any orientation descriptions, such as up, down, front, back, left, right, etc., the orientations or positional relationships indicated are all based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, the meaning of "several" is one or more ink cartridges with a chip cavity structure, the meaning of "more" is two or more, "greater than", "less than", "exceed", etc. are understood to exclude the number, and "above", "below", "within", etc. are understood to include the number. If there is a description of the first ink cartridge with a chip cavity structure or the second, it is only used to distinguish the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An ink cartridge with a chip cavity structure, characterized in that: include: An ink cartridge body (100), an installation panel (200) and a chip (300), wherein the installation panel (200) is fixed to one end of the ink cartridge body (100), a chip cavity (210) is provided on the installation panel (200), the chip (300) can be snapped into the chip cavity (210), and a fool-proof bump (211) is provided inside the chip cavity (210), and the bump (211) can be used to observe whether the chip (300) is snapped into the chip cavity (210).

2. The ink cartridge according to claim 1, characterized in that: It also includes an ink supply nozzle (400), and the ink supply nozzle (400) is located at one end of the ink cartridge body (100).

3. The ink cartridge according to claim 2, characterized in that: The installation panel (200) is provided with a through hole (220), and the ink supply nozzle (400) passes through the through hole (220) to be connected to the printer.

4. The ink cartridge according to claim 2, characterized in that: It also includes a pump cap portion (500), which is located at one end of the ink cartridge body (100), and the pump cap portion (500) and the ink supply nozzle (400) are located at the same end of the ink cartridge body (100).

5. The ink cartridge according to claim 4, characterized in that: A through hole (230) is provided in the center of the installation panel (200), and the pump cap portion (500) passes through the through hole (230) to be connected to the printer.

6. The ink cartridge according to claim 1, characterized in that: The installation panel (200) has an arc structure (240) on its periphery, and the number of the arc structures (240) is greater than one.

7. The ink cartridge according to claim 6, characterized in that: A plurality of positioning blocks (241) are provided at the arc structure (240), and the plurality of positioning blocks (241) have different colors.

8. The ink cartridge according to claim 1, characterized in that: The bump (211) is a lateral bump, and two ends of the bump (211) are connected to the inner walls of the chip cavity (210) on both lateral sides.

9. The ink cartridge according to claim 1, characterized in that: The bump (211) is a longitudinal bump, and two ends of the bump (211) are connected to the inner walls of the chip cavity (210) on both sides in the longitudinal direction.

10. The ink cartridge according to claim 1, characterized in that: The color of the bump (211) is different from the color of the chip cavity (210) for easy observation.

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