Infrared target
By using a power bank as a power supply, the power supply system of infrared targets is simplified, and the complex and cost-effective infrared target power supply system is solved, and a cheap and efficient infrared target system is realized.
Patent Information
- Application Number
- CN202421986270.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-16
AI Technical Summary
The power supply system of existing infrared targets is complex and has high cost, making it difficult to achieve cheap infrared target solutions.
Using power banks as power supplies, eliminating control systems such as transformers and designing an infrared target system including power banks, switches and infrared targets.
An especially cheap infrared target system is realized, which simplifies the power supply system, reduces costs, and meets the continuous working time requirements of infrared targets.
Smart Images
Figure CN222895621U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an infrared target. Background Art
[0002] Due to its adaptability to night combat environments, infrared imaging technology is increasingly being used in various military fields. To match this, the development of military equipment such as infrared sights and infrared targets has also made great progress. Utility Model Content
[0003] The purpose of the utility model is to provide an improved and cheaper infrared target based on the prior art.
[0004] The infrared target provided by the utility model includes a power bank, a switch and an infrared target body. The configuration of the power bank and the infrared target body satisfies: t = 0.1h ~ 4h, t = A c h / I, where t is the continuous working time of the infrared target, A c h is the capacity of the power bank, I = W b / U,W b is the rated power of the infrared target, and U is the rated voltage of the power bank.
[0005] The infrared target provided by the present invention uses a power bank as a power source, thereby eliminating a control system such as a transformer required for powering a conventional infrared target, and is a particularly cheap infrared target system. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The accompanying drawings together with the following specific embodiments are used to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:
[0007] Figure 1 The utility model provides a flowchart of the composition and use of an infrared target.
[0008] Figure 2a A schematic diagram of an infrared target body (head target) suitable for use in the utility model.
[0009] Figure 2b Figure 2a A simplified view of the AA section.
[0010] Figure 3 A schematic diagram of another infrared target body (head target) suitable for use in the utility model;
[0011] Description of Reference Numerals
[0012] 1. Heating medium; 2. Electrode; 3. Adhesive layer; 4. Plastic cover; 5. Non-plastic film layer provided as a bull's eye; 6. Electrode wiring hole; 7. Non-plastic film layer provided as a non-bull's eye. DETAILED DESCRIPTION
[0013] Figure 1 The utility model provides a flowchart of the composition and use of the infrared target, which includes a power bank, a switch and a target body.
[0014] According to the utility model, the configuration of the power bank and the infrared target in the target preferably satisfies: t=0.25h~2.5h.
[0015] The power bank can be different according to the rated power of the infrared target body used with it. They can be commercially available products or prepared using existing technologies.
[0016] According to the utility model, the switch in the target is a remote control switch.
[0017] According to the utility model, an infrared target is preferably provided, which includes a surface heating body, an adhesive layer, a plastic cover, and a non-plastic film layer disposed on the plastic cover, wherein the surface heating body is composed of an electrode and a surface heating medium, and the surface heating body, the adhesive layer, the plastic cover, and the non-plastic film layer disposed on the plastic cover are a sequentially stacked structure, and the arrangement of the non-plastic film layer on the plastic film enables the local infrared heat radiation of the surface heating body to be at least partially shielded, and is identified as a characteristic feature of the target in a night vision environment. Among them,
[0018] Preferably, the surface heating medium is selected from carbon fiber paper and / or carbon fiber cloth.
[0019] Preferably, the adhesive is selected from pressure-sensitive adhesives and / or heat-sensitive adhesives.
[0020] Preferably, the non-plastic sealing film is selected from metal and / or metal-containing films; more preferably, the metal is selected from one or more of aluminum, silver, copper and gold.
[0021] Preferably, the electrode is a copper, aluminum, silver or carbon paste electrode.
[0022] The preparation method thereof comprises:
[0023] (1) preparing a surface heating body consisting of a surface heating medium and electrodes;
[0024] (2) sealing the surface heating element prepared in step (1) with a plastic sealing film in combination with an adhesive;
[0025] (3) Paste or print a non-plastic film layer on the plastic cover.
[0026] According to the above method, the step (2) includes forming a laminate of the surface heating element, adhesive and plastic film, and then preferably includes a pressing step.
[0027] In the present invention, the size and specifications of the infrared target are not specifically limited as long as they meet the requirements of target shooting. They can be the same size and specifications as common white light targets (targets used under sunlight), or they can be specially customized as needed. For example:
[0028] In a specific embodiment, an infrared target body has the same specifications as a conventional head target.
[0029] Among them, the size of the surface heating body of the head target is width × length = (520±10) mm × (300±10) mm, the electrodes are arranged along the long side of the surface heating body, the center of the non-plastic film layer set as the center of the target is (260±10) mm away from the outer edges of the two electrodes of the surface heating body, the distance from the upper wide side of the surface heating body is (220±10) mm, and the distance from the lower wide side of the surface heating body is (80±10) mm.
[0030] In a specific embodiment, an infrared target has the same specifications as a conventional chest target.
[0031] Among them, the size of the chest target surface heating body is width × length = (520±10) mm × (500±10) mm, the electrodes are arranged along the long side of the surface heating body, the center of the non-plastic film layer set as the target center is at a distance of (260±10) mm from the outer edges of the two electrodes of the surface heating body, the distance from the upper wide side of the surface heating body is (300±10) mm, and the distance from the lower wide side of the surface heating body is (200±10) mm.
[0032] In a specific embodiment, an infrared target has the same specifications as a conventional half-body target.
[0033] Among them, the size of the half-body target surface heating body is width × length = (520±10) mm × (1000±20) mm, the electrodes are arranged along the long side of the surface heating body, the center of the non-plastic film layer set as the bull's eye is at a distance of (260±10) mm from the outer edges of the two electrodes of the surface heating body, the distance from the upper wide side of the surface heating body is (550±10) mm, and the distance from the lower wide side of the surface heating body is (450±10) mm.
[0034] The target body used in the present invention is further described below by taking the head target as an example. It should be understood that the specific implementation methods described therein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0035] Figure 2a , Figure 2b The utility model is a schematic diagram of an infrared target body (head target) provided by the utility model.
[0036] like Figure 2aThe infrared target body shown includes carbon fiber paper 1 as a surface heating medium, an electrode 2, a plastic film 4, a non-plastic film layer 5 provided as a target center, and an electrode wiring hole 6.
[0037] Figure 2b for Figure 2a The schematic view of the AA section includes a carbon fiber paper 1 as a surface heating medium, an electrode 2, an adhesive layer 3, a plastic film 4 and a non-plastic film layer 5 set as a target.
[0038] Among them, the surface heating medium 1 is a commercially available carbon fiber paper with a brand name of NL-10; the electrode 2 is arranged on two non-adjacent long sides of the carbon fiber paper by gluing with a conductive adhesive backing, and the electrode 2 is a commercially available copper foil with a conductive adhesive backing with a brand name of T1; the adhesive layer 3 uses a liquid pressure-sensitive adhesive; the plastic cover 4 uses a PI modified high-temperature co-extruded film, and the non-plastic sealing film layer 5 is an aluminum foil.
[0039] During use, the utility model provides a target body that is heated by a power bank, so that the heating temperature of the target body is 2°C higher than the ambient temperature. Under night vision conditions, the infrared radiation of the target body is observed by an infrared mirror (also called infrared thermal imaging), and the target body is set without plastic film because it is a dark area and is distinguished from other bright areas of the target body.
[0040] Figure 3 Another infrared head target provided by the utility model, Figure 3 The difference from FIG. 2 is that two non-plastic covers 7 are provided on the target body as non-bull's-centers, so that the target body seen through an infrared lens in a night vision environment is visually similar to a traditional head target.
[0041] According to the utility model, the switch is preferably a remote control power switch. Through the remote control power switch, the shooter can independently remotely control and complete the shooting operation.
Claims
1. An infrared target, characterized in that: The infrared target includes a power bank, a switch and an infrared target body. The configuration of the power bank and the infrared target body satisfies: t = 0.1h ~ 4h, t = A c h / I, where t is the continuous working time of the infrared target, A c h is the capacity of the power bank, I = W b / U,W b is the rated power of the infrared target, and U is the rated voltage of the power bank.
2. The target according to claim 1, characterized in that The configuration of the power bank and the infrared target body satisfies: t=0.25h~2.5h.
3. The target according to claim 1, characterized in that The switch is a remote control switch.
4. The target according to claim 1, characterized in that The infrared target body includes a surface heating body, an adhesive layer, a plastic cover and a non-plastic sealing film layer arranged on the plastic cover, wherein the surface heating body is composed of an electrode and a surface heating medium, and the surface heating body, the adhesive layer, the plastic cover and the non-plastic sealing film layer arranged on the plastic cover are a stacked structure in sequence, and the arrangement of the non-plastic sealing film layer on the plastic film enables the local infrared heat radiation of the surface heating body to be at least partially shielded, so that it can be identified as an indicative feature of the target body in a night vision environment.
5. The target according to claim 4, characterized in that The surface heating medium is selected from carbon fiber paper and / or carbon fiber cloth.
6. The target according to claim 4, characterized in that The adhesive is selected from pressure-sensitive adhesives and / or heat-sensitive adhesives.
7. The target according to claim 4, characterized in that The non-plastic sealing film is selected from metal and / or metal-containing films.
8. The target according to claim 7, characterized in that The metal is selected from one or more of aluminum, silver, copper and gold.
9. The target according to claim 4, characterized in that The electrode is copper, aluminum, silver or carbon paste electrode.
10. The target according to claim 1, characterized in that The target is a head target, a chest target or a half-body target.