Portable illuminating lamp suitable for geological bag and geological bag

Abstract

The utility model provides a portable illuminating lamp suitable for geological bag and geological bag, including: illuminating lamp body, telescopic fixed link, connecting subassembly and connecting rod, can be fixed on the backpack by connecting the connecting rod on the backpack, then telescopic fixed link and connecting subassembly are connected with connecting rod to realize the connecting of illuminating lamp body on geological bag, and the portable illuminating lamp is convenient to use. When geological exploration is carried out, the two hands of geological exploration personnel can be liberated to carry out exploration work without the help of other people; and secondly, the illuminating lamp body is mounted on the geological bag for use, and the bearing capacity of the shoulders has obvious advantages compared with that of the head, so that the technical problems that a hand-held illuminating lamp is inconvenient to use and a head-mounted illuminating lamp is poor in illuminating effect are solved.

Description

Technical Field

[0001] This application relates to the field of geological exploration equipment technology, and in particular to a portable lighting lamp and a geological bag suitable for use with geological bags. Background Technology

[0002] During geological exploration, geologists often need to carry lighting equipment to facilitate their work. Traditional lighting equipment comes in two forms: handheld lights and head-mounted lights. Both types present certain problems in practical exploration work. For example, while handheld lights offer excellent illumination, geologists need to hold them for extended periods during exploration. When conducting surveys, collecting samples, or recording data, geologists often require assistance from others; otherwise, one person cannot simultaneously perform exploration and lighting, leading to inconvenience. Head-mounted lights, while allowing one person to perform both exploration and lighting simultaneously, generally have lower power and less effective illumination due to the weight-bearing capacity on the head. Therefore, providing a portable and robust lighting solution has become a pressing technical problem in this field. Utility Model Content

[0003] The purpose of this utility model embodiment is to provide a portable lighting lamp and a geological kit suitable for geological kits, in order to solve the technical problems of inconvenience in using handheld lighting lamps and poor lighting effect of head-mounted lighting lamps in existing lighting methods. The specific technical solution is as follows:

[0004] To achieve the above objectives, the first aspect of this utility model provides a portable lighting lamp suitable for geological bags, comprising a lighting lamp body, a telescopic fixing rod, a connecting component, and a connecting rod. The two ends of the telescopic fixing rod are detachably connected to one end of the lighting lamp body and one end of the connecting component, respectively. The other end of the connecting component is connected to the connecting rod, and the connecting rod has a connecting hole.

[0005] In one possible implementation, the telescopic fixing rod includes a telescopic rod and a fixing rod, the telescopic rod being inserted into the fixing rod, and the fixing rod having a latch on the end near the insertion point of the telescopic rod.

[0006] In one possible implementation, a screw a is provided on the end of the telescopic rod away from the fixed rod, and a screw hole c that mates with the screw a is provided on the bottom of the lighting body, and the lighting body is threadedly connected to the telescopic rod;

[0007] The connecting component is provided with an opening d that mates with the fixing rod, and the fixing rod is inserted into the opening d of the connecting component for connection.

[0008] In one possible implementation, the connecting assembly includes a geological bag connecting section and a lighting lamp connecting section, the lighting lamp connecting section being mounted on the geological bag connecting section by screws, and the opening d being disposed on the lighting lamp connecting section.

[0009] In one possible implementation, the geological package connecting section is a cylindrical structure, a first toothed surface is provided on one end face of the geological package connecting section, a first threaded hole is opened axially at the end away from the first toothed surface, and a second threaded hole is opened axially at the end of the geological package connecting section close to the first toothed surface.

[0010] The lighting connection section includes a horizontal connection section and a vertical connection section, both of which are cylindrical structures. One end face of the horizontal connection section is provided with a second tooth surface that matches the first tooth surface, and the horizontal connection section is provided with a threaded through hole along the axial direction that matches the second threaded hole.

[0011] In one possible implementation, the screw extends through the threaded through-hole into the second threaded hole, with the first tooth surface and the second tooth surface meshing with each other.

[0012] In one possible implementation, a screw is provided on the end face of the cantilever end of the connecting rod, and the screw is threadedly connected to the first threaded hole on the portable lighting lamp.

[0013] A second aspect of this utility model provides a geological bag with a portable lighting lamp, comprising a geological bag body and a portable lighting lamp as described in any of the above claims, wherein the geological bag body includes a back plate, and the back plate is fixedly connected to a connecting rod via a connecting hole on a connecting rod.

[0014] In one possible implementation, the upper side of the geological bag body is also provided with a hook and loop fastener, which, when fastened, forms a ring around the telescopic fixing rod in the portable lighting lamp.

[0015] Beneficial effects: Compared with the prior art, this utility model provides a portable lighting lamp and geological bag suitable for geological bags, including: a lighting lamp body, a telescopic fixing rod, a connecting component and a connecting rod. By fixing the connecting rod to the backpack and then connecting the telescopic fixing rod and the connecting component to the connecting rod, the lighting lamp body can be connected to the geological bag. During geological exploration, geological explorers can free their hands to carry out exploration work without the help of others. Secondly, since the lighting lamp body is installed on the geological bag, and the shoulder has a significant advantage in load-bearing capacity compared to the head, it solves the technical problems of inconvenience of handheld lighting lamps and poor lighting effect of head-mounted lighting lamps.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram illustrating the installation of the geological kit and portable lighting lamp of this utility model;

[0019] Figure 2 This is a partial structural schematic diagram of a portable lighting lamp suitable for geological bags according to the present invention;

[0020] Figure 3 This utility model Figure 2 An explosion diagram;

[0021] Figure 4 This is a side view of the lighting connection section in the portable lighting lamp of this utility model;

[0022] Figure 5 This is a cross-sectional view of the lighting connection section in the portable lighting lamp of this utility model;

[0023] Figure 6 This is a schematic diagram of the geological bag connecting section in the portable lighting lamp of this utility model;

[0024] Figure 7 This is a schematic diagram of the structure of a geological bag with a portable lighting lamp according to the present invention;

[0025] Figure 8 A schematic diagram of a lighting lamp provided by this utility model;

[0026] Figure 9 A schematic diagram of a cylindrical lighting lamp provided by this utility model;

[0027] Figure 10 A schematic diagram of another type of lighting lamp provided by this utility model;

[0028] Figure 11 A schematic diagram of a triangular prism-shaped forward lighting lamp provided by this utility model;

[0029] Figure 12 A cross-sectional view of a triangular prism-shaped forward lighting lamp provided by this utility model.

[0030] In the diagram: 1. Lighting lamp body; 2. Telescopic fixing rod; 2-1. Telescopic rod; 2-2. Fixing rod; 2-3. Lock; 3. Connecting assembly; 3-1. Geological bag connecting section; 3-1-1. First threaded hole; 3-1-2. Second threaded hole; 3-1-3. First toothed surface; 3-2. Lighting lamp connecting section; 3-2-1. Threaded through hole; 3-2-2. Second toothed surface; 3-2-3. Opening; 3-3. Screw; 4. Connecting rod; 5. Back plate; 6. Quick-release buckle; 7. Hook and loop fastener. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art based on this application are within the protection scope of the present utility model.

[0032] The portable lighting provided in this application is primarily intended as an essential piece of equipment for geologists conducting geological exploration in geological engineering. Traditionally, there are two types of lighting used for geological exploration: handheld lights and head-mounted lights. Both types have certain drawbacks in geological exploration. Therefore, this application provides a new portable lighting system suitable for geological bags.

[0033] The main concept is to mount the lighting unit onto a geological bag via a retractable fixing rod. Both the lighting unit and the retractable fixing rod, as well as the retractable fixing rod and the geological bag, are detachable. This makes the portable lighting unit suitable for geological bags simple in structure, easy to use, and provides excellent lighting effects to meet the needs of geological exploration. A geological bag is a professional backpack carried by geologists during field investigations and explorations, primarily used to carry tools, samples, and recording equipment. This application combines a lighting unit with a geological bag, providing a portable lighting unit suitable for geological bags that allows the same person to perform exploration and lighting work simultaneously while achieving optimal lighting effects.

[0034] Based on the above concept, the following are different embodiments for illustration:

[0035] This application provides a portable lighting fixture suitable for geological kits, such as... Figure 1 and Figure 2 As shown, Figure 1 This is a schematic diagram illustrating the installation of the geological kit and portable lighting lamp of this utility model. Figure 2This is a partial structural diagram of a portable lighting lamp suitable for geological bags according to the present invention. It includes a lighting lamp body 1, a telescopic fixing rod 2, a connecting component 3, and a connecting rod 4. The two ends of the telescopic fixing rod 2 are detachably connected to one end of the lighting lamp body 1 and one end of the connecting component 3, respectively. The other end of the connecting component 3 is connected to the connecting rod 4, and the connecting rod 4 has a connecting hole.

[0036] In this embodiment, the two ends of the telescopic fixing rod 2 are designed to be detachably connected. One end of the telescopic fixing rod 2 is detachably connected to the lighting body 1, and the other end of the telescopic fixing rod 2 is detachably connected to the connecting assembly 3. In use, the lighting body 1 is mounted on one end of the telescopic fixing rod 2, the other end of the telescopic fixing rod 2 is detachably connected to one end of the connecting assembly 3, and the other end of the connecting assembly 3 is connected to the connecting rod 4.

[0037] It should be noted that, for ease of promotion and application, the lighting body 1, telescopic fixing rod 2, connecting component 3, and connecting rod 4 can be sold as a single unit, allowing users to install this component onto existing backpacks. When installing the existing component onto a backpack, the connecting rod 4 can be fixed to the backpack's back panel. In one example, during testing, the inventor used an existing backpack and, by unstitching the seams on the side of the backpack, fixed the connecting rod 4 to the backpack's back panel using thin thread such as cotton or nylon thread. There can be one or more connecting holes. These connecting holes are radial through holes on the connecting rod. During connection, the connecting thread can pass through the connecting hole and be tied to the connecting panel. To strengthen the connection, it can be tied at the cross position on the back panel. Since the back panel is generally porous for ventilation, this facilitates fixing. It should be noted that during testing, the inventor found that the connecting hole should generally be preferentially fixed at the cross position on the back panel; the resulting extension distance of the connecting rod 4 has little impact, but it should generally be controlled within 1-2 cm. A portable light suitable for geological bags is installed on the bag for illumination, freeing the hands of geological prospectors for exploration work. Since the portable light is mounted on a geological bag, typically a backpack, and the telescopic fixing rod 2 is made of aluminum alloy or carbon fiber, these materials result in a lightweight rod, typically weighing approximately 300g. The light itself weighs approximately 300g, and the human head's load-bearing capacity is obviously less than that of the shoulders. Therefore, geological prospectors can disregard the weight of the portable light and use a higher-powered lamp to ensure effective illumination. During testing, the inventors discovered another significant advantage of this invention: existing handheld or head-mounted lighting devices often only illuminate forward, and illuminating in all directions can cause eye discomfort. However, with this solution, the light can be used for both forward-facing and all-around illumination, and because the light is positioned behind the user, it does not cause eye discomfort. Specifically, in one example, such as Figure 8 As shown, when the user uses a lighting fixture... Figure 9 When a cylindrical light fixture is shown, it can illuminate in all directions, and as... Figure 8 As shown, when the user moves to the left, the light is not glaring because it is behind the user; in another example, such as Figure 10 As shown, when the user uses a lighting fixture... Figure 11 and Figure 12 As shown in the example of a forward-facing light, this type of light is shaped like a triangular prism, with an LED on one side of the prism. Figure 12 The side of the triangular prism corresponding to the left side of the middle. Figure 12The semi-circular shape represents the LED beads. The light source of this type of lighting is behind the user, so it will not be dazzling.

[0038] In one example, to prevent a portable light suitable for a geological kit from rotating along the user's front-to-back direction after being secured to the backpack, hook-and-loop fasteners (Vessels) can be added to the side of the backpack. When fastened, these fasteners can wrap around the telescopic fixing rod of the portable light, thus securing the rod. Alternatively, in real-world scenarios, backpacks typically have straps on the sides that can be used for direct securing, eliminating the need for additional hook-and-loop fasteners.

[0039] As can be seen, the solution of this utility model allows the lighting unit to be connected to the geological bag by fixing the connecting rod to the backpack and then connecting the telescopic fixing rod and the connecting component to the connecting rod. This frees up the hands of geological explorers to carry out exploration work without the help of others. Secondly, since the lighting unit is installed on the geological bag, and the shoulder has a significant advantage in load-bearing capacity compared to the head, it solves the technical problems of inconvenience in using handheld lighting units and poor lighting effect of head-mounted lighting units.

[0040] This application provides a preferred embodiment, such as... Figure 2 and Figure 3 As shown, Figure 3 This utility model Figure 2 The exploded schematic diagram shows that the telescopic fixing rod 2 includes a telescopic rod 2-1 and a fixing rod 2-2. The telescopic rod 2-1 is inserted into the fixing rod 2-2, and the fixing rod 2-2 is also provided with a latch 2-3 at the end near the insertion of the telescopic rod 2-1. In this embodiment, the telescopic fixing rod 2 includes a telescopic rod 2-1 and a fixing rod 2-2. In one example, the telescopic rod 2-1 and the fixing rod 2-2 can be secured by a latch at the end of the fixing rod 2-2 near the light, and a spring latch at the end of the telescopic rod 2-1 away from the light. The shape of the latch can be adapted to the shape of the latch, so that when the telescopic rod 2-1 is pulled out, the latch pops out and fixes the rod when the spring latch of the telescopic rod 2-1 meets the latch of the fixing rod 2-2. Considering that geologists need to move around frequently, the latch 2-3 is specifically added in this application to strengthen the fixation between the telescopic rod 2-1 and the fixing rod 2-2.

[0041] Specifically, the locking structure can use the receiving area between two relatively parallel locking plates as the area through which the locked object (fixed rod 2-2) passes. Rotating the wrench can change the size of this receiving area, thereby locking or unlocking the locked object (fixed rod 2-2). The locking force comes from the friction generated when the locking plates press against the locked object (fixed rod 2-2). This locking force applies pressure to the fixed rod 2-2, increasing the friction between the fixed rod 2-2 and the telescopic rod 2-1. However, during installation, it is important to ensure that the locking position is where the telescopic rod 2-1 and the fixed rod 2-2 overlap after being pulled apart, and that it avoids the spring latch and the locking clip. For details on the specific structure of the locking clip, please refer to existing technology, for example, a design entitled "A Trekking Pole Telescopic Rod Locking Structure" (CN223900360U).

[0042] In one embodiment, one end of the telescopic fixing rod 2 is detachably connected to the lighting body 1, specifically including two design schemes: one is that the telescopic rod 2-1 is provided with a screw a, and the bottom of the lighting body 1 is provided with a screw hole c that mates with the screw a, and the lighting body 1 and the telescopic rod 2-1 are threadedly connected; the other is that the telescopic rod 2-1 is provided with a screw hole a, and the bottom of the lighting body 1 is provided with a screw c that mates with the screw hole a, and the lighting body 1 and the telescopic rod 2-1 are threadedly connected. The above threaded connection can achieve the purpose of fixing the lighting body. In the inventor's experiment, a lighting lamp used for illuminating all directions was used. However, in actual use, if a lighting lamp for illuminating a specific direction is used, the lighting lamp and the bolts or bolt holes on the lighting lamp should be angle-adjustable, for example, by adjusting the bolts, etc. This method of angle adjustment is existing technology in the field of lighting lamps and will not be elaborated here.

[0043] In conjunction with the previous embodiment, to address the issue of how to direct the lighting fixture to illuminate a specific direction, this application provides a preferred embodiment. As shown in the figure, a screw a is provided on the end of the telescopic rod 2-1 away from the fixed rod 2-2. The bottom of the lighting fixture body 1 has a screw hole c that mates with the screw a, and the lighting fixture body 1 is threadedly connected to the telescopic rod 2-1. The connecting assembly 3 has an opening d that mates with the fixed rod 2-2, and the fixed rod 2-2 is inserted into the opening d of the connecting assembly 3 for connection. Because the connecting assembly 3 has an opening d that mates with the fixed rod 2-2, and the fixed rod 2-2 is inserted into the opening d of the connecting assembly 3 for connection, and the end of the fixed rod 2-2 away from the lighting fixture is a bare rod, it can rotate, thus solving the problem of how to direct the lighting fixture to illuminate a specific direction.

[0044] This application provides a preferred embodiment, such as... Figure 3 As shown, the connecting assembly 3 includes a geological bag connecting section 3-1 and a lighting connecting section 3-2. The lighting connecting section 3-2 is mounted on the geological bag connecting section 3-1 by screws 3-3, and the opening d is provided in the lighting connecting section 3-2. In use, the lower end of the fixing rod 2-2 is threaded onto the lighting connecting section 3-2, and the geological bag connecting section 3-1 is mounted on the geological bag for lighting operation. To improve the connection strength between the geological bag connecting section 3-1 and the lighting connecting section 3-2 and prevent rotation, as shown... Figure 3-6 As shown, this application adds a toothed structure to the connection surface of the geological bag connecting section 3-1 and the lighting lamp connecting section 3-2. The geological bag connecting section 3-1 is a cylindrical structure. A first toothed surface 3-1-3 is provided on one end face of the geological bag connecting section 3-1. A first threaded hole 3-1-1 is opened axially at the end of the geological bag connecting section 3-1 away from the first toothed surface 3-1-3. A second threaded hole 3-1-2 is opened axially at the end of the geological bag connecting section 3-1 near the first toothed surface 3-1-3. The lighting lamp connecting section 3-2 includes a horizontal connecting section and a vertical connecting section. Both the horizontal connecting section and the vertical connecting section are cylindrical structures. A second toothed surface 3-2-2 matching the first toothed surface 3-1-3 is provided on one end face of the horizontal connecting section. A threaded through hole 3-2-1 matching the second threaded hole 3-1-2 is opened axially in the horizontal connecting section. The screw 3-3 extends through the threaded through hole 3-2-1 into the second threaded hole 3-1-2, and the first toothed surface 3-1-3 and the second toothed surface 3-2-2 mesh with each other. Thus, after the connection surfaces of the geological bag connecting section 3-1 and the lighting lamp connecting section 3-2 are connected by the screw 3-3, the toothed structure between them increases friction, preventing rotation and improving the stability of the device. In this embodiment, the screw 3-3 connects and fixes the lighting lamp connecting section 3-2 to the geological bag connecting section 3-1. The contact surfaces of the geological bag connecting section 3-1 and the lighting lamp connecting section 3-2 are respectively provided with a first toothed surface and a second toothed surface, which mesh with each other to prevent the portable lighting lamp of this application from rotating. The end of the geological bag connecting section 3-1 closest to the first threaded hole 3-1-1 is threadedly installed with the geological bag.

[0045] This application provides a geological kit with a portable lighting lamp, such as... Figure 1 and Figure 7 As shown, Figure 7This is a structural diagram of a geological bag with a portable light, according to the present invention. The bag includes a geological bag body and a portable light as described above. The geological bag body includes a back plate 5, on which a connecting rod 4 is fixedly mounted. A screw is provided on the end face of the cantilevered end of the connecting rod 4, and the screw is threadedly connected to the first threaded hole 3-1-1 on the portable light. In this application, the connecting section 3-1 and the connecting rod 4 are intentionally connected by threads to increase the connection strength and prevent the connecting rod 4 from sagging and slipping off because the side with the light is heavier than the other side of the backpack, causing the end of the connecting rod 4 closer to the connecting section 3-1 to be lower than the other end. Although in actual use, the connecting rod 4 can be inserted into one end of the connecting section 3-1 for connection, this is prone to slippage due to sagging and is not as practical as the solution in this application.

[0046] In this application, the lighting body 1 is provided with a charging interface, and a switch is provided on the top of the lighting body 1. In this embodiment, the switch on the top of the lighting body 1 facilitates geological exploration workers to turn the portable lighting suitable for geological kits on or off after use. The charging interface on the lighting body 1 enables the portable lighting to be charged. The inventors found in experiments that the battery capacity of the lighting body is 9000mAh, the maximum lighting power is 8W, and the brightness of the lighting can be adjusted by controlling the number of lit LEDs. Testing showed that a single charge provides more than 10 hours of continuous use, better providing lighting for geological exploration and having broader application prospects.

[0047] This application provides a preferred embodiment, such as... Figure 7 As shown, the device includes a geological bag body and a portable light as described in any of the above embodiments. The geological bag body includes a back panel 5, which is fixedly connected to the connecting rod 4 via a connecting hole. This embodiment corresponds to a protective body that includes both the light and the connecting rod, as well as a backpack, thus eliminating the need for manual modification of the user's existing backpack. In another preferred embodiment, a hook-and-loop fastener 7 is also provided on the upper side of the geological bag body. When fastened, the hook-and-loop fastener 7 forms a ring around the telescopic fixing rod 2 in the portable light. In this embodiment, since the connecting rod 4 and the geological bag connecting section 3-1 are connected by a screw and screw hole in the aforementioned embodiment, the light will still swing back and forth during use. Therefore, a hook-and-loop fastener 7, i.e., Velcro, is installed on the upper side of the geological bag body to further fix the portable light and prevent it from rotating relative to the connecting rod 4. When using the hook-and-loop fastener, it is first separated and then fastened around the telescopic rod to achieve fixation.

[0048] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the scope of protection of this utility model.

Claims

1. A portable lighting lamp suitable for geological bags, characterized in that, The device includes a lighting body (1), a telescopic fixing rod (2), a connecting component (3), and a connecting rod (4). The two ends of the telescopic fixing rod (2) are detachably connected to one end of the lighting body (1) and the connecting component (3), respectively. The other end of the connecting component (3) is connected to the connecting rod (4), and the connecting rod (4) has a connecting hole.

2. The portable light suitable for use with a geological pack of claim 1, wherein, The telescopic fixing rod (2) includes a telescopic rod (2-1) and a fixing rod (2-2). The telescopic rod (2-1) is inserted into the fixing rod (2-2). The fixing rod (2-2) is also provided with a buckle (2-3) at the end near where the telescopic rod (2-1) is inserted.

3. The portable light adapted for use with a geology pack of claim 2, wherein, A screw a is provided on the end of the telescopic rod (2-1) away from the fixed rod (2-2), and a screw hole c that cooperates with the screw a is provided at the bottom of the lighting body (1). The lighting body (1) is threadedly connected to the telescopic rod (2-1). The connecting component (3) is provided with an opening d that cooperates with the fixing rod (2-2), and the fixing rod (2-2) is inserted into the opening d of the connecting component (3) for connection.

4. The portable lighting lamp suitable for geological bags according to claim 3, characterized in that, The connecting component (3) includes a geological package connecting section (3-1) and a lighting lamp connecting section (3-2). The lighting lamp connecting section (3-2) is mounted on the geological package connecting section (3-1) by screws (3-3), and the opening d is provided on the lighting lamp connecting section (3-2).

5. The portable light adapted for use with a geology pack of claim 4, wherein, The geological package connecting section (3-1) has a cylindrical structure. A first toothed surface (3-1-3) is provided on one end face of the geological package connecting section (3-1). A first threaded hole (3-1-1) is opened axially at the end of the geological package connecting section (3-1) away from the first toothed surface (3-1-3). A second threaded hole (3-1-2) is opened axially at the end of the geological package connecting section (3-1) close to the first toothed surface (3-1-3). The lighting connection section (3-2) includes a horizontal connection section and a vertical connection section. Both the horizontal connection section and the vertical connection section are cylindrical structures. One end face of the horizontal connection section is provided with a second tooth surface (3-2-2) that matches the first tooth surface (3-1-3). The horizontal connection section is provided with a threaded through hole (3-2-1) that matches the second threaded hole (3-1-2) along the axial direction.

6. The portable light adapted for use with a geology pack of claim 5, wherein, The screw (3-3) extends through the threaded through hole (3-2-1) into the second threaded hole (3-1-2), and the first tooth surface (3-1-3) and the second tooth surface (3-2-2) mesh with each other.

7. The portable lighting lamp suitable for geological bags according to claim 1, characterized in that, A screw is provided on the end face of the cantilever end of the connecting rod (4), and the screw is threadedly connected to the first threaded hole (3-1-1) on the portable lighting lamp.

8. A geology pack having a portable light, characterized by, The package includes a geological bag body and a portable lighting lamp as described in any one of claims 1 to 7 above. The geological bag body includes a back plate (5), which is fixedly connected to the connecting rod (4) through a connecting hole on the connecting rod (4).

9. The geologic pack of claim 8, wherein, The upper side of the geological package body is also provided with a hook and loop fastener (7), which is a ring around the telescopic fixing rod (2) in the portable lighting lamp when it is attached.

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